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cgen: declare empty structs correctly

pull/4248/head
Alexey 2020-04-05 13:31:25 +03:00 committed by GitHub
parent de701ccfac
commit 9c1eaaeb49
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1 changed files with 8 additions and 4 deletions
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12
vlib/v/gen/cgen.v
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@ -2168,10 +2168,14 @@ fn (g mut Gen) write_types(types []table.TypeSymbol) {
info := typ.info as table.Struct
// g.definitions.writeln('typedef struct {')
g.definitions.writeln('struct $name {')
for field in info.fields {
type_name := g.typ(field.typ)
field_name := c_name(field.name)
g.definitions.writeln('\t$type_name $field_name;')
if info.fields.len > 0 {
for field in info.fields {
type_name := g.typ(field.typ)
field_name := c_name(field.name)
g.definitions.writeln('\t$type_name $field_name;')
}
} else {
g.definitions.writeln('EMPTY_STRUCT_DECLARATION;')
}
// g.definitions.writeln('} $name;\n')
//