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cgen: fix C error with clang, when declaring a fn type with an alias type argument (#10297)

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zakuro 2021-06-01 18:37:27 +09:00 committed by GitHub
parent 148bb31f6e
commit 0afeba5588
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2 changed files with 8 additions and 3 deletions
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8
vlib/v/gen/c/cgen.v
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@ -822,9 +822,6 @@ static inline void __${typ.cname}_pushval($typ.cname ch, $el_stype val) {
.map { .map {
g.type_definitions.writeln('typedef map $typ.cname;') g.type_definitions.writeln('typedef map $typ.cname;')
} }
.function {
g.write_fn_typesymbol_declaration(typ)
}
else { else {
continue continue
} }
@ -835,6 +832,11 @@ static inline void __${typ.cname}_pushval($typ.cname ch, $el_stype val) {
g.write_alias_typesymbol_declaration(typ) g.write_alias_typesymbol_declaration(typ)
} }
} }
for typ in g.table.type_symbols {
if typ.kind == .function && typ.name !in c.builtins {
g.write_fn_typesymbol_declaration(typ)
}
}
// Generating interfaces after all the common types have been defined // Generating interfaces after all the common types have been defined
// to prevent generating interface struct before definition of field types // to prevent generating interface struct before definition of field types
for typ in g.table.type_symbols { for typ in g.table.type_symbols {

3
vlib/v/tests/fn_test.v
View File

@ -44,6 +44,9 @@ type F6 = fn (int, int)
type F7 = fn (time.Time, int) type F7 = fn (time.Time, int)
type MyTime = time.Time
type F8 = fn (MyTime)
fn C.atoi(&byte) int fn C.atoi(&byte) int
fn C.freec(ptr voidptr) fn C.freec(ptr voidptr)