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42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
#include "ruby.h"
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#include "rubyspec.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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static VALUE language_spec_switch(VALUE self, VALUE value) {
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if (value == ID2SYM(rb_intern("undef"))) {
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value = Qundef;
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}
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switch (value) {
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case Qtrue:
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return ID2SYM(rb_intern("true"));
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case Qfalse:
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return ID2SYM(rb_intern("false"));
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case Qnil:
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return ID2SYM(rb_intern("nil"));
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case Qundef:
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return ID2SYM(rb_intern("undef"));
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default:
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return ID2SYM(rb_intern("default"));
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}
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}
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/* Defining a local variable rb_mProcess which already exists as a global variable
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* For instance eventmachine does this in Init_rubyeventmachine() */
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static VALUE language_spec_global_local_var(VALUE self) {
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VALUE rb_mProcess = rb_const_get(rb_cObject, rb_intern("Process"));
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return rb_mProcess;
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}
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void Init_language_spec(void) {
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VALUE cls = rb_define_class("CApiLanguageSpecs", rb_cObject);
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rb_define_method(cls, "switch", language_spec_switch, 1);
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rb_define_method(cls, "global_local_var", language_spec_global_local_var, 0);
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}
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#ifdef __cplusplus
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}
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#endif
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