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| author | Rico Tzschichholz <ricotz@ubuntu.com> | 2019-06-18 23:34:09 +0200 |
|---|---|---|
| committer | Rico Tzschichholz <ricotz@ubuntu.com> | 2019-07-04 12:18:11 +0200 |
| commit | 70c4b16d83c90959e806cc055fb0dd65bef0cab3 (patch) | |
| tree | 96ae54a6a8ff37201aefcb0f5147f3e92f7a882f /vala/valaenumvaluetype.vala | |
| parent | b35b0b1a673e498fbb065a6fb7b68bc714142826 (diff) | |
| download | vala-70c4b16d83c90959e806cc055fb0dd65bef0cab3.tar.gz | |
codegen: Don't write declaration of extern symbols with given header
The corresponding header will provide the declaration and therefore fix
build with -Werror=redundant-decls.
Set cheader_filename for implicit to_string() method of enums which is
transformed into symbol calls from glib-object.h. This avoids the leak of
an superfluous prototype of that method into the generated c code.
Fixes https://gitlab.gnome.org/GNOME/vala/issues/745
Diffstat (limited to 'vala/valaenumvaluetype.vala')
| -rw-r--r-- | vala/valaenumvaluetype.vala | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/vala/valaenumvaluetype.vala b/vala/valaenumvaluetype.vala index 896371323..be8ac15d0 100644 --- a/vala/valaenumvaluetype.vala +++ b/vala/valaenumvaluetype.vala @@ -48,6 +48,7 @@ public class Vala.EnumValueType : ValueType { to_string_method = new Method ("to_string", string_type); to_string_method.access = SymbolAccessibility.PUBLIC; to_string_method.is_extern = true; + to_string_method.set_attribute_string ("CCode", "cheader_filename", "glib-object.h"); to_string_method.owner = type_symbol.scope; to_string_method.this_parameter = new Parameter ("this", this); to_string_method.scope.add (to_string_method.this_parameter.name, to_string_method.this_parameter); |