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all: support typeof[ T ]().idx and typeof[ T ]().name, where T can be any type, including ![]&string (#16513)

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This commit is contained in:
Delyan Angelov
2022-12-07 11:26:27 +02:00
committed by GitHub
parent bb705c01d2
commit 48a7de643e
12 changed files with 184 additions and 71 deletions
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6
vlib/x/json2/encoder.v
View File

@ -196,13 +196,13 @@ fn (e &Encoder) encode_struct[U](val U, level int, mut wr io.Writer) ! {
}
} else {
match field.unaliased_typ {
string_type_idx {
typeof[string]().idx {
e.encode_string(val.$(field.name).str(), mut wr)!
}
int_type_idx {
typeof[int]().idx {
wr.write(val.$(field.name).str().bytes())!
}
byte_array_type_idx {
typeof[[]byte]().idx {
//! array
e.encode_array(val.$(field.name), level, mut wr)!
}

31
vlib/x/json2/temporary_workaround_types_id.v
View File

@ -1,31 +0,0 @@
module json2
fn gen_workaround[T](result T) T {
return result
}
fn gen_workaround_result[T](result T) ?T {
return result
}
fn gen_workaround_optional[T](result T) !T {
return result
}
const (
string_type_idx = typeof(gen_workaround[string](unsafe { nil })).idx
result_string_type_idx = typeof(gen_workaround_result[string](unsafe { nil })).idx
optional_string_type_idx = typeof(gen_workaround_optional[string](unsafe { nil })).idx
int_type_idx = typeof(gen_workaround[int](unsafe { nil })).idx
result_int_type_idx = typeof(gen_workaround_result[int](unsafe { nil })).idx
optional_int_type_idx = typeof(gen_workaround_optional[int](unsafe { nil })).idx
int_array_type_idx = typeof(gen_workaround[[]int](unsafe { nil })).idx
result_int_array_type_idx = typeof(gen_workaround_result[[]int](unsafe { nil })).idx
optional_int_array_type_idx = typeof(gen_workaround_optional[[]int](unsafe { nil })).idx
byte_array_type_idx = typeof(gen_workaround[[]byte](unsafe { nil })).idx
result_byte_array_type_idx = typeof(gen_workaround_result[[]byte](unsafe { nil })).idx
optional_byte_array_type_idx = typeof(gen_workaround_optional[[]byte](unsafe { nil })).idx
)