mirror of
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json: support field &Type (#17655)
This commit is contained in:
Felipe Pena
GitHub
parent
5eb331ed89
commit
b345d77805
28
vlib/json/json_encode_with_ptr_test.v
Normal file
28
vlib/json/json_encode_with_ptr_test.v
Normal file
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@ -0,0 +1,28 @@
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import json
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struct User {
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name string
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}
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struct MyStruct {
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user &User //
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users map[string]User
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users2 map[string]&User
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}
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fn test_json_encode_with_ptr() {
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user := User{
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name: 'foo'
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}
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data := MyStruct{
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user: &user
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users: {
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'keyfoo': user
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}
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users2: {
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'keyfoo': &user
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}
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}
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assert json.encode(data) == '{"user":{"name":"foo"},"users":{"keyfoo":{"name":"foo"}},"users2":{"keyfoo":{"name":"foo"}}}'
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}
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@ -1339,9 +1339,6 @@ fn (mut g Gen) fn_call(node ast.CallExpr) {
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g.empty_line = true
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g.writeln('// json.encode')
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g.write('cJSON* ${json_obj} = ${encode_name}(')
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if node.args[0].typ.is_ptr() {
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g.write('*')
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}
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g.call_args(node)
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g.writeln(');')
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tmp2 = g.new_tmp_var()
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@ -24,7 +24,7 @@ import strings
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// Codegen json_decode/encode funcs
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fn (mut g Gen) gen_json_for_type(typ ast.Type) {
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utyp := g.unwrap_generic(typ).set_nr_muls(0)
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utyp := g.unwrap_generic(typ)
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sym := g.table.sym(utyp)
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if (is_js_prim(sym.name) && !utyp.has_flag(.option)) || sym.kind == .enum_ {
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return
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@ -44,12 +44,13 @@ fn (mut g Gen) gen_jsons() {
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mut enc := strings.new_builder(100)
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sym := g.table.sym(utyp)
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styp := g.typ(utyp)
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ret_styp := styp.replace('*', '_ptr')
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g.register_result(utyp)
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// decode_TYPE funcs receive an actual cJSON* object to decode
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// cJSON_Parse(str) call is added by the compiler
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// Codegen decoder
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dec_fn_name := js_dec_name(styp)
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dec_fn_dec := '${result_name}_${styp} ${dec_fn_name}(cJSON* root)'
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dec_fn_dec := '${result_name}_${ret_styp} ${dec_fn_name}(cJSON* root)'
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mut init_styp := '${styp} res'
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if utyp.has_flag(.option) {
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@ -104,7 +105,7 @@ ${dec_fn_dec} {
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int maxchars = vstrlen_char(prevline_ptr);
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vmemcpy(buf, prevline_ptr, (maxchars < maxcontext_chars ? maxchars : maxcontext_chars));
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}
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return (${result_name}_${styp}){.is_error = true,.err = _v_error(tos2(buf)),.data = {0}};
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return (${result_name}_${ret_styp}){.is_error = true,.err = _v_error(tos2(buf)),.data = {0}};
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}
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}
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')
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@ -146,7 +147,7 @@ ${enc_fn_dec} {
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}
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enc.writeln('\to = cJSON_CreateObject();')
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if psym.info is ast.Struct {
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g.gen_struct_enc_dec(utyp, psym.info, styp, mut enc, mut dec)
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g.gen_struct_enc_dec(utyp, psym.info, ret_styp, mut enc, mut dec)
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} else if psym.kind == .sum_type {
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verror('json: ${sym.name} aliased sumtypes does not work at the moment')
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} else {
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@ -158,7 +159,7 @@ ${enc_fn_dec} {
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if sym.info !is ast.SumType {
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verror('json: ${sym.name} is not a sumtype')
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}
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g.gen_sumtype_enc_dec(sym, mut enc, mut dec)
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g.gen_sumtype_enc_dec(utyp, sym, mut enc, mut dec, ret_styp)
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} else if utyp.has_flag(.option) && sym.info !is ast.Struct {
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g.gen_option_enc_dec(utyp, mut enc, mut dec)
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} else {
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@ -167,10 +168,10 @@ ${enc_fn_dec} {
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if sym.info !is ast.Struct {
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verror('json: ${sym.name} is not struct')
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}
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g.gen_struct_enc_dec(utyp, sym.info, styp, mut enc, mut dec)
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g.gen_struct_enc_dec(utyp, sym.info, ret_styp, mut enc, mut dec)
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}
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// cJSON_delete
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dec.writeln('\t${result_name}_${styp} ret;')
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dec.writeln('\t${result_name}_${ret_styp} ret;')
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dec.writeln('\t_result_ok(&res, (${result_name}*)&ret, sizeof(res));')
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if utyp.has_flag(.option) {
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dec.writeln('\t_option_ok(&res.data, &ret.data, sizeof(${g.base_type(utyp)}));')
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@ -193,10 +194,12 @@ fn (mut g Gen) gen_option_enc_dec(typ ast.Type, mut enc strings.Builder, mut dec
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}
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[inline]
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fn (mut g Gen) gen_sumtype_enc_dec(sym ast.TypeSymbol, mut enc strings.Builder, mut dec strings.Builder) {
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fn (mut g Gen) gen_sumtype_enc_dec(utyp ast.Type, sym ast.TypeSymbol, mut enc strings.Builder, mut dec strings.Builder, ret_styp string) {
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info := sym.info as ast.SumType
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type_var := g.new_tmp_var()
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typ := g.table.type_idxs[sym.name]
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prefix := if utyp.is_ptr() { '*' } else { '' }
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field_op := if utyp.is_ptr() { '->' } else { '.' }
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// DECODING (inline)
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$if !json_no_inline_sumtypes ? {
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@ -228,25 +231,25 @@ fn (mut g Gen) gen_sumtype_enc_dec(sym ast.TypeSymbol, mut enc strings.Builder,
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g.definitions.writeln('static inline ${sym.cname} ${variant_typ}_to_sumtype_${sym.cname}(${variant_typ}* x);')
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// ENCODING
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enc.writeln('\tif (val._typ == ${variant.idx()}) {')
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enc.writeln('\tif (val${field_op}_typ == ${variant.idx()}) {')
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$if json_no_inline_sumtypes ? {
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if variant_sym.kind == .enum_ {
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enc.writeln('\t\tcJSON_AddItemToObject(o, "${unmangled_variant_name}", ${js_enc_name('u64')}(*val._${variant_typ}));')
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enc.writeln('\t\tcJSON_AddItemToObject(o, "${unmangled_variant_name}", ${js_enc_name('u64')}(*val${field_op}_${variant_typ}));')
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} else if variant_sym.name == 'time.Time' {
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enc.writeln('\t\tcJSON_AddItemToObject(o, "${unmangled_variant_name}", ${js_enc_name('i64')}(val._${variant_typ}->_v_unix));')
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enc.writeln('\t\tcJSON_AddItemToObject(o, "${unmangled_variant_name}", ${js_enc_name('i64')}(val${field_op}_${variant_typ}->_v_unix));')
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} else {
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enc.writeln('\t\tcJSON_AddItemToObject(o, "${unmangled_variant_name}", ${js_enc_name(variant_typ)}(*val._${variant_typ}));')
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enc.writeln('\t\tcJSON_AddItemToObject(o, "${unmangled_variant_name}", ${js_enc_name(variant_typ)}(*val${field_op}_${variant_typ}));')
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}
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} $else {
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if is_js_prim(variant_typ) {
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enc.writeln('\t\to = ${js_enc_name(variant_typ)}(*val._${variant_typ});')
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enc.writeln('\t\to = ${js_enc_name(variant_typ)}(*val${field_op}_${variant_typ});')
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} else if variant_sym.kind == .enum_ {
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enc.writeln('\t\to = ${js_enc_name('u64')}(*val._${variant_typ});')
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enc.writeln('\t\to = ${js_enc_name('u64')}(*val${field_op}_${variant_typ});')
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} else if variant_sym.name == 'time.Time' {
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enc.writeln('\t\tcJSON_AddItemToObject(o, "_type", cJSON_CreateString("${unmangled_variant_name}"));')
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enc.writeln('\t\tcJSON_AddItemToObject(o, "value", ${js_enc_name('i64')}(val._${variant_typ}->_v_unix));')
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enc.writeln('\t\tcJSON_AddItemToObject(o, "value", ${js_enc_name('i64')}(val${field_op}_${variant_typ}->_v_unix));')
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} else {
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enc.writeln('\t\to = ${js_enc_name(variant_typ)}(*val._${variant_typ});')
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enc.writeln('\t\to = ${js_enc_name(variant_typ)}(*val${field_op}_${variant_typ});')
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enc.writeln('\t\tcJSON_AddItemToObject(o, "_type", cJSON_CreateString("${unmangled_variant_name}"));')
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}
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}
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@ -277,15 +280,16 @@ fn (mut g Gen) gen_sumtype_enc_dec(sym ast.TypeSymbol, mut enc strings.Builder,
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dec.writeln('\t\t\tif (strcmp("Time", ${type_var}) == 0) {')
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gen_js_get(sym.cname, tmp, 'value', mut dec, true)
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dec.writeln('\t\t\t\t${variant_typ} ${tmp} = time__unix(${js_dec_name('i64')}(jsonroot_${tmp}));')
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dec.writeln('\t\t\t\tres = ${variant_typ}_to_sumtype_${sym.cname}(&${tmp});')
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dec.writeln('\t\t\t\t${prefix}res = ${variant_typ}_to_sumtype_${sym.cname}(&${tmp});')
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dec.writeln('\t\t\t}')
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} else if !is_js_prim(variant_typ) && variant_sym.kind != .enum_ {
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dec.writeln('\t\t\tif (strcmp("${unmangled_variant_name}", ${type_var}) == 0) {')
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dec.writeln('\t\t\t\t${result_name}_${variant_typ} ${tmp} = ${js_dec_name(variant_typ)}(root);')
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dec.writeln('\t\t\t\tif (${tmp}.is_error) {')
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dec.writeln('\t\t\t\t\treturn (${result_name}_${sym.cname}){ .is_error = true, .err = ${tmp}.err, .data = {0} };')
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dec.writeln('\t\t\t\t\treturn (${result_name}_${ret_styp}){ .is_error = true, .err = ${tmp}.err, .data = {0} };')
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dec.writeln('\t\t\t\t}')
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dec.writeln('\t\t\t\tres = ${variant_typ}_to_sumtype_${sym.cname}((${variant_typ}*)${tmp}.data);')
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dec.writeln('\t\t\t\t${prefix}res = ${variant_typ}_to_sumtype_${sym.cname}((${variant_typ}*)${tmp}.data);')
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dec.writeln('\t\t\t}')
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}
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}
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@ -306,7 +310,7 @@ fn (mut g Gen) gen_sumtype_enc_dec(sym ast.TypeSymbol, mut enc strings.Builder,
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var_t := 'bool'
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dec.writeln('\t\tif (cJSON_IsBool(root)) {')
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dec.writeln('\t\t\t${var_t} value = ${js_dec_name(var_t)}(root);')
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dec.writeln('\t\t\tres = ${var_t}_to_sumtype_${sym.cname}(&value);')
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dec.writeln('\t\t\t${prefix}res = ${var_t}_to_sumtype_${sym.cname}(&value);')
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dec.writeln('\t\t}')
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}
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@ -321,7 +325,7 @@ fn (mut g Gen) gen_sumtype_enc_dec(sym ast.TypeSymbol, mut enc strings.Builder,
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last_number_type = var_t
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dec.writeln('\t\tif (cJSON_IsNumber(root)) {')
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dec.writeln('\t\t\t${var_t} value = ${js_dec_name('u64')}(root);')
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dec.writeln('\t\t\tres = ${var_t}_to_sumtype_${sym.cname}(&value);')
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dec.writeln('\t\t\t${prefix}res = ${var_t}_to_sumtype_${sym.cname}(&value);')
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dec.writeln('\t\t}')
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}
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@ -333,7 +337,7 @@ fn (mut g Gen) gen_sumtype_enc_dec(sym ast.TypeSymbol, mut enc strings.Builder,
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string_is_met = true
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dec.writeln('\t\tif (cJSON_IsString(root)) {')
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dec.writeln('\t\t\t${var_t} value = ${js_dec_name(var_t)}(root);')
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dec.writeln('\t\t\tres = ${var_t}_to_sumtype_${sym.cname}(&value);')
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dec.writeln('\t\t\t${prefix}res = ${var_t}_to_sumtype_${sym.cname}(&value);')
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dec.writeln('\t\t}')
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}
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@ -351,7 +355,7 @@ fn (mut g Gen) gen_sumtype_enc_dec(sym ast.TypeSymbol, mut enc strings.Builder,
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dec.writeln('\t\t\tif (${tmp}.is_error) {')
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dec.writeln('\t\t\t\treturn (${result_name}_${sym.cname}){ .is_error = true, .err = ${tmp}.err, .data = {0} };')
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dec.writeln('\t\t\t}')
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dec.writeln('\t\t\tres = ${var_t}_to_sumtype_${sym.cname}((${var_t}*)${tmp}.data);')
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dec.writeln('\t\t\t${prefix}res = ${var_t}_to_sumtype_${sym.cname}((${var_t}*)${tmp}.data);')
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dec.writeln('\t\t}')
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}
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@ -366,7 +370,7 @@ fn (mut g Gen) gen_sumtype_enc_dec(sym ast.TypeSymbol, mut enc strings.Builder,
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last_number_type = var_t
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dec.writeln('\t\tif (cJSON_IsNumber(root)) {')
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dec.writeln('\t\t\t${var_t} value = ${js_dec_name(var_t)}(root);')
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dec.writeln('\t\t\tres = ${var_t}_to_sumtype_${sym.cname}(&value);')
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dec.writeln('\t\t\t${prefix}res = ${var_t}_to_sumtype_${sym.cname}(&value);')
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dec.writeln('\t\t}')
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}
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}
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@ -410,10 +414,11 @@ fn (mut g Gen) gen_struct_enc_dec(utyp ast.Type, type_info ast.TypeInfo, styp st
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}
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field_type := g.typ(field.typ)
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field_sym := g.table.sym(field.typ)
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op := if utyp.is_ptr() { '->' } else { '.' }
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prefix := if utyp.has_flag(.option) { '(*(${g.base_type(utyp)}*)res.data)' } else { 'res' }
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// First generate decoding
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if is_raw {
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dec.writeln('\tres.${c_name(field.name)} = tos5(cJSON_PrintUnformatted(' +
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dec.writeln('\tres${op}${c_name(field.name)} = tos5(cJSON_PrintUnformatted(' +
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'js_get(root, "${name}")));')
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} else {
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// Now generate decoders for all field types in this struct
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@ -424,17 +429,17 @@ fn (mut g Gen) gen_struct_enc_dec(utyp ast.Type, type_info ast.TypeInfo, styp st
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tmp := g.new_tmp_var()
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gen_js_get(styp, tmp, name, mut dec, is_required)
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dec.writeln('\tif (jsonroot_${tmp}) {')
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dec.writeln('\t\t${prefix}.${c_name(field.name)} = ${dec_name}(jsonroot_${tmp});')
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dec.writeln('\t\t${prefix}${op}${c_name(field.name)} = ${dec_name}(jsonroot_${tmp});')
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if field.has_default_expr {
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dec.writeln('\t} else {')
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dec.writeln('\t\t${prefix}.${c_name(field.name)} = ${g.expr_string(field.default_expr)};')
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dec.writeln('\t\t${prefix}${op}${c_name(field.name)} = ${g.expr_string(field.default_expr)};')
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}
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dec.writeln('\t}')
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} else if field_sym.kind == .enum_ {
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tmp := g.new_tmp_var()
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gen_js_get(styp, tmp, name, mut dec, is_required)
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dec.writeln('\tif (jsonroot_${tmp}) {')
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dec.writeln('\t\t${prefix}.${c_name(field.name)} = json__decode_u64(jsonroot_${tmp});')
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dec.writeln('\t\t${prefix}${op}${c_name(field.name)} = json__decode_u64(jsonroot_${tmp});')
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if field.has_default_expr {
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dec.writeln('\t} else {')
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dec.writeln('\t\t${prefix}.${c_name(field.name)} = ${g.expr_string(field.default_expr)};')
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@ -446,10 +451,10 @@ fn (mut g Gen) gen_struct_enc_dec(utyp ast.Type, type_info ast.TypeInfo, styp st
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tmp := g.new_tmp_var()
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gen_js_get(styp, tmp, name, mut dec, is_required)
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dec.writeln('\tif (jsonroot_${tmp}) {')
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dec.writeln('\t\t${prefix}.${c_name(field.name)} = time__unix(json__decode_u64(jsonroot_${tmp}));')
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dec.writeln('\t\t${prefix}${op}${c_name(field.name)} = time__unix(json__decode_u64(jsonroot_${tmp}));')
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if field.has_default_expr {
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dec.writeln('\t} else {')
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dec.writeln('\t\t${prefix}.${c_name(field.name)} = ${g.expr_string(field.default_expr)};')
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dec.writeln('\t\t${prefix}${op}${c_name(field.name)} = ${g.expr_string(field.default_expr)};')
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}
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dec.writeln('\t}')
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} else if field_sym.kind == .alias {
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@ -460,10 +465,10 @@ fn (mut g Gen) gen_struct_enc_dec(utyp ast.Type, type_info ast.TypeInfo, styp st
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tmp := g.new_tmp_var()
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gen_js_get(styp, tmp, name, mut dec, is_required)
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dec.writeln('\tif (jsonroot_${tmp}) {')
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dec.writeln('\t\t${prefix}.${c_name(field.name)} = ${parent_dec_name} (jsonroot_${tmp});')
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dec.writeln('\t\t${prefix}${op}${c_name(field.name)} = ${parent_dec_name} (jsonroot_${tmp});')
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if field.has_default_expr {
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dec.writeln('\t} else {')
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dec.writeln('\t\t${prefix}.${c_name(field.name)} = ${g.expr_string(field.default_expr)};')
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dec.writeln('\t\t${prefix}${op}${c_name(field.name)} = ${g.expr_string(field.default_expr)};')
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}
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dec.writeln('\t}')
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} else {
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@ -471,10 +476,10 @@ fn (mut g Gen) gen_struct_enc_dec(utyp ast.Type, type_info ast.TypeInfo, styp st
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tmp := g.new_tmp_var()
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gen_js_get_opt(dec_name, field_type, styp, tmp, name, mut dec, is_required)
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dec.writeln('\tif (jsonroot_${tmp}) {')
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dec.writeln('\t\t${prefix}.${c_name(field.name)} = *(${field_type}*) ${tmp}.data;')
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dec.writeln('\t\t${prefix}${op}${c_name(field.name)} = *(${field_type}*) ${tmp}.data;')
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if field.has_default_expr {
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dec.writeln('\t} else {')
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dec.writeln('\t\t${prefix}.${c_name(field.name)} = ${g.expr_string(field.default_expr)};')
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dec.writeln('\t\t${prefix}${op}${c_name(field.name)} = ${g.expr_string(field.default_expr)};')
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}
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dec.writeln('\t}')
|
||||
}
|
||||
|
|
@ -484,13 +489,13 @@ fn (mut g Gen) gen_struct_enc_dec(utyp ast.Type, type_info ast.TypeInfo, styp st
|
|||
dec.writeln('\tif (jsonroot_${tmp}) {')
|
||||
|
||||
if field_sym.kind == .array_fixed {
|
||||
dec.writeln('\t\tvmemcpy(${prefix}.${c_name(field.name)},*(${field_type}*)${tmp}.data,sizeof(${field_type}));')
|
||||
dec.writeln('\t\tvmemcpy(${prefix}${op}${c_name(field.name)},*(${field_type}*)${tmp}.data,sizeof(${field_type}));')
|
||||
} else {
|
||||
dec.writeln('\t\t${prefix}.${c_name(field.name)} = *(${field_type}*) ${tmp}.data;')
|
||||
dec.writeln('\t\t${prefix}${op}${c_name(field.name)} = *(${field_type}*) ${tmp}.data;')
|
||||
}
|
||||
if field.has_default_expr {
|
||||
dec.writeln('\t} else {')
|
||||
dec.writeln('\t\t${prefix}.${c_name(field.name)} = ${g.expr_string(field.default_expr)};')
|
||||
dec.writeln('\t\t${prefix}${op}${c_name(field.name)} = ${g.expr_string(field.default_expr)};')
|
||||
}
|
||||
dec.writeln('\t}')
|
||||
}
|
||||
|
|
@ -503,10 +508,10 @@ fn (mut g Gen) gen_struct_enc_dec(utyp ast.Type, type_info ast.TypeInfo, styp st
|
|||
'val'
|
||||
}
|
||||
if field.typ.has_flag(.option) {
|
||||
enc.writeln('\tif (val.${c_name(field.name)}.state != 2)')
|
||||
enc.writeln('\tif (val${op}${c_name(field.name)}.state != 2)')
|
||||
}
|
||||
if is_omit_empty {
|
||||
enc.writeln('\t if (val.${c_name(field.name)} != ${g.type_default(field.typ)})')
|
||||
enc.writeln('\t if (val${op}${c_name(field.name)} != ${g.type_default(field.typ)})')
|
||||
}
|
||||
if !is_js_prim(field_type) {
|
||||
if field_sym.kind == .alias {
|
||||
|
|
@ -523,11 +528,12 @@ fn (mut g Gen) gen_struct_enc_dec(utyp ast.Type, type_info ast.TypeInfo, styp st
|
|||
enc.writeln('\tcJSON_AddItemToObject(o, "${name}", json__encode_u64(${prefix_enc}.${c_name(field.name)}._v_unix));')
|
||||
} else {
|
||||
if !field.typ.is_real_pointer() {
|
||||
enc.writeln('\tcJSON_AddItemToObject(o, "${name}", ${enc_name}(${prefix_enc}.${c_name(field.name)})); /*A*/')
|
||||
enc.writeln('\tcJSON_AddItemToObject(o, "${name}", ${enc_name}(${prefix_enc}${op}${c_name(field.name)})); /*A*/')
|
||||
} else {
|
||||
sptr_value := '${prefix_enc}.${c_name(field.name)}'
|
||||
arg_prefix := if field.typ.is_ptr() { '' } else { '*' }
|
||||
sptr_value := '${prefix_enc}${op}${c_name(field.name)}'
|
||||
enc.writeln('\tif (${sptr_value} != 0) {')
|
||||
enc.writeln('\t\tcJSON_AddItemToObject(o, "${name}", ${enc_name}(*${sptr_value}));')
|
||||
enc.writeln('\t\tcJSON_AddItemToObject(o, "${name}", ${enc_name}(${arg_prefix}${sptr_value}));')
|
||||
enc.writeln('\t}\n')
|
||||
}
|
||||
}
|
||||
|
|
@ -546,24 +552,24 @@ fn gen_js_get(styp string, tmp string, name string, mut dec strings.Builder, is_
|
|||
|
||||
fn gen_js_get_opt(dec_name string, field_type string, styp string, tmp string, name string, mut dec strings.Builder, is_required bool) {
|
||||
gen_js_get(styp, tmp, name, mut dec, is_required)
|
||||
value_field_type := field_type.trim_right('*')
|
||||
dec.writeln('\t${result_name}_${value_field_type} ${tmp};')
|
||||
value_field_type := field_type.replace('*', '_ptr')
|
||||
dec.writeln('\t${result_name}_${value_field_type.replace('*', '_ptr')} ${tmp};')
|
||||
dec.writeln('\tif (jsonroot_${tmp}) {')
|
||||
dec.writeln('\t\t${tmp} = ${dec_name}(jsonroot_${tmp});')
|
||||
dec.writeln('\t\tif (${tmp}.is_error) {')
|
||||
dec.writeln('\t\t\treturn (${result_name}_${styp}){ .is_error = true, .err = ${tmp}.err, .data = {0} };')
|
||||
dec.writeln('\t\t\treturn (${result_name}_${styp}){ /*A*/ .is_error = true, .err = ${tmp}.err, .data = {0} };')
|
||||
dec.writeln('\t\t}')
|
||||
dec.writeln('\t}')
|
||||
}
|
||||
|
||||
fn js_enc_name(typ string) string {
|
||||
suffix := if typ.ends_with('*') { typ.trim_right('*') } else { typ }
|
||||
suffix := typ.replace('*', '_ptr')
|
||||
name := 'json__encode_${suffix}'
|
||||
return util.no_dots(name)
|
||||
}
|
||||
|
||||
fn js_dec_name(typ string) string {
|
||||
suffix := if typ.ends_with('*') { typ.trim_right('*') } else { typ }
|
||||
suffix := typ.replace('*', '_ptr')
|
||||
name := 'json__decode_${suffix}'
|
||||
return util.no_dots(name)
|
||||
}
|
||||
|
|
@ -643,7 +649,8 @@ fn (mut g Gen) encode_array(value_type ast.Type, fixed_array_size int) string {
|
|||
|
||||
fn (mut g Gen) decode_map(key_type ast.Type, value_type ast.Type) string {
|
||||
styp := g.typ(key_type)
|
||||
styp_v := g.typ(value_type)
|
||||
mut styp_v := g.typ(value_type)
|
||||
ret_styp := styp_v.replace('*', '_ptr')
|
||||
key_type_symbol := g.table.sym(key_type)
|
||||
hash_fn, key_eq_fn, clone_fn, free_fn := g.map_fn_ptrs(key_type_symbol)
|
||||
fn_name_v := js_dec_name(styp_v)
|
||||
|
|
@ -652,17 +659,17 @@ fn (mut g Gen) decode_map(key_type ast.Type, value_type ast.Type) string {
|
|||
s = '${styp_v} val = ${fn_name_v} (js_get(root, jsval->string));'
|
||||
} else {
|
||||
s = '
|
||||
${result_name}_${styp_v} val2 = ${fn_name_v} (js_get(root, jsval->string));
|
||||
${result_name}_${ret_styp} val2 = ${fn_name_v} (js_get(root, jsval->string));
|
||||
if(val2.is_error) {
|
||||
map_free(&res);
|
||||
return *(${result_name}_Map_${styp}_${styp_v}*)&val2;
|
||||
return *(${result_name}_Map_${styp}_${ret_styp}*)&val2;
|
||||
}
|
||||
${styp_v} val = *(${styp_v}*)val2.data;
|
||||
'
|
||||
}
|
||||
return '
|
||||
if(!cJSON_IsObject(root) && !cJSON_IsNull(root)) {
|
||||
return (${result_name}_Map_${styp}_${styp_v}){ .is_error = true, .err = _v_error(string__plus(_SLIT("Json element is not an object: "), tos2((byteptr)cJSON_PrintUnformatted(root)))), .data = {0}};
|
||||
return (${result_name}_Map_${styp}_${ret_styp}){ .is_error = true, .err = _v_error(string__plus(_SLIT("Json element is not an object: "), tos2((byteptr)cJSON_PrintUnformatted(root)))), .data = {0}};
|
||||
}
|
||||
res = new_map(sizeof(${styp}), sizeof(${styp_v}), ${hash_fn}, ${key_eq_fn}, ${clone_fn}, ${free_fn});
|
||||
cJSON *jsval = NULL;
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user