1 files changed, 0 insertions, 107 deletions
diff --git a/ruby_1_9_3/ext/coverage/coverage.c b/ruby_1_9_3/ext/coverage/coverage.c
deleted file mode 100644
index 529fac256a..0000000000
--- a/ruby_1_9_3/ext/coverage/coverage.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/************************************************
-
-  coverage.c -
-
-  $Author: $
-
-  Copyright (c) 2008 Yusuke Endoh
-
-************************************************/
-
-#include "ruby.h"
-#include "vm_core.h"
-
-static VALUE rb_coverages = Qundef;
-
-/*
- * call-seq:
- *    Coverage.start  => nil
- *
- * Enables coverage measurement.
- */
-static VALUE
-rb_coverage_start(VALUE klass)
-{
-    if (!RTEST(rb_get_coverages())) {
-	if (rb_coverages == Qundef) {
-	    rb_coverages = rb_hash_new();
-	    RBASIC(rb_coverages)->klass = 0;
-	}
-	rb_set_coverages(rb_coverages);
-    }
-    return Qnil;
-}
-
-static int
-coverage_result_i(st_data_t key, st_data_t val, st_data_t h)
-{
-    VALUE path = (VALUE)key;
-    VALUE coverage = (VALUE)val;
-    VALUE coverages = (VALUE)h;
-    coverage = rb_ary_dup(coverage);
-    rb_ary_clear((VALUE)val);
-    rb_ary_freeze(coverage);
-    rb_hash_aset(coverages, path, coverage);
-    return ST_CONTINUE;
-}
-
-/*
- *  call-seq:
- *     Coverage.result  => hash
- *
- * Returns a hash that contains filename as key and coverage array as value
- * and disables coverage measurement.
- */
-static VALUE
-rb_coverage_result(VALUE klass)
-{
-    VALUE coverages = rb_get_coverages();
-    VALUE ncoverages = rb_hash_new();
-    if (!RTEST(coverages)) {
-	rb_raise(rb_eRuntimeError, "coverage measurement is not enabled");
-    }
-    st_foreach(RHASH_TBL(coverages), coverage_result_i, ncoverages);
-    rb_hash_freeze(ncoverages);
-    rb_reset_coverages();
-    return ncoverages;
-}
-
-/* Coverage provides coverage measurement feature for Ruby.
- * This feature is experimental, so these APIs may be changed in future.
- *
- * = Usage
- *
- * (1) require "coverage.so"
- * (2) do Coverage.start
- * (3) require or load Ruby source file
- * (4) Coverage.result will return a hash that contains filename as key and
- *     coverage array as value.
- *
- * = Example
- *
- *   [foo.rb]
- *   s = 0
- *   10.times do |x|
- *     s += x
- *   end
- *
- *   if s == 45
- *     p :ok
- *   else
- *     p :ng
- *   end
- *   [EOF]
- *
- *   require "coverage.so"
- *   Coverage.start
- *   require "foo.rb"
- *   p Coverage.result  #=> {"foo.rb"=>[1, 1, 10, nil, nil, 1, 1, nil, 0, nil]}
- */
-void
-Init_coverage(void)
-{
-    VALUE rb_mCoverage = rb_define_module("Coverage");
-    rb_define_module_function(rb_mCoverage, "start", rb_coverage_start, 0);
-    rb_define_module_function(rb_mCoverage, "result", rb_coverage_result, 0);
-    rb_gc_register_address(&rb_coverages);
-}