Pluggable Regexp

1 files changed, 17 insertions, 0 deletions

diff --git a/src/codegen.c b/src/codegen.c
index 1f6d16477..a3e2995a0 100644
--- a/src/codegen.c
+++ b/src/codegen.c
@@ -1910,6 +1910,23 @@ codegen(codegen_scope *s, node *tree, int val)
     }
     break;
 
+  case NODE_REGX:
+    if (val) {
+      char *p = (char*)tree->car;
+      size_t len = (intptr_t)tree->cdr;
+      int ai = mrb_gc_arena_save(s->mrb);
+	  struct RClass* c = mrb_class_get(s->mrb, "Regexp");
+      mrb_value args[1];
+      args[0] = mrb_str_new(s->mrb, p, len);
+      int off = new_lit(s,
+          mrb_class_new_instance(s->mrb, 1, args, c));
+
+      mrb_gc_arena_restore(s->mrb, ai);
+      genop(s, MKOP_ABx(OP_STRING, cursp(), off));
+      push();
+    }
+    break;
+
   case NODE_SYM:
     if (val) {
       int sym = new_sym(s, sym(tree));