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default struct vals

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This commit is contained in:
Alexander Medvednikov
2019-11-24 13:53:59 +03:00
parent 7cc21be7de
commit 24b40be548
4 changed files with 21 additions and 2 deletions
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11
vlib/compiler/struct.v
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@ -131,7 +131,9 @@ fn (p mut Parser) struct_decl() {
}
mut did_gen_something := false
mut i := -1
for p.tok != .rcbr {
i++
if p.tok == .key_pub {
if is_pub_field {
p.error('structs can only have one `pub:`, all public fields have to be grouped')
@ -205,6 +207,15 @@ fn (p mut Parser) struct_decl() {
if is_atomic {
p.next()
}
// `a int = 4`
if p.tok == .assign {
p.next()
def_val_type, expr := p.tmp_expr()
if def_val_type != field_type {
p.error('expected `$field_type` but got `$def_val_type`')
}
p.table.add_default_val(i, typ.name, expr)
}
// [ATTR]
mut attr := ''
if p.tok == .lsbr {