diff options
Diffstat (limited to 'src/duk-libdom.c')
| -rw-r--r-- | src/duk-libdom.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/duk-libdom.c b/src/duk-libdom.c index f7a1a5f..00f1bbc 100644 --- a/src/duk-libdom.c +++ b/src/duk-libdom.c @@ -664,6 +664,54 @@ output_prototype_attributes(FILE *outf, struct interface_map_entry *interfacee) } /** + * output constants on the prototype + * + * \todo This implementation assumes the constant is a literal int and should + * check the type node base value. + */ +static int +output_prototype_constant(FILE *outf, + struct interface_map_entry *interfacee, + struct interface_map_constant_entry *constante) +{ + int *value; + + value = webidl_node_getint( + webidl_node_find_type( + webidl_node_getnode(constante->node), + NULL, + WEBIDL_NODE_TYPE_LITERAL_INT)); + + + fprintf(outf, "\tduk_dup(ctx, 0);\n"); + fprintf(outf, "\tduk_push_string(ctx, \"%s\");\n", constante->name); + fprintf(outf, "\tduk_push_int(ctx, %d);\n", *value); + fprintf(outf, "\tduk_def_prop(ctx, -3, DUK_DEFPROP_HAVE_VALUE |\n"); + fprintf(outf, "\t DUK_DEFPROP_HAVE_WRITABLE | DUK_DEFPROP_HAVE_ENUMERABLE |\n"); + fprintf(outf, "\t DUK_DEFPROP_ENUMERABLE | DUK_DEFPROP_HAVE_CONFIGURABLE);\n"); + fprintf(outf, "\tduk_pop(ctx)\n\n"); + return 0; +} + +/** + * generate prototype constant definitions + */ +static int +output_prototype_constants(FILE *outf, struct interface_map_entry *interfacee) +{ + int attrc; + + for (attrc = 0; attrc < interfacee->constantc; attrc++) { + output_prototype_constant(outf, + interfacee, + interfacee->constantv + attrc); + } + + return 0; + +} + +/** * generate the interface prototype creator */ static int @@ -691,6 +739,9 @@ output_interface_prototype(FILE* outf, /* generate setting of attributes */ output_prototype_attributes(outf, interfacee); + /* generate setting of constants */ + output_prototype_constants(outf, interfacee); + /* generate setting of destructor */ output_set_destructor(outf, interfacee->class_name, 0); |