Rename float configuration option names.

- `MRB_WITHOUT_FLOAT` => `MRB_NO_FLOAT`
- `MRB_USE_FLOAT` => `MRB_USE_FLOAT32`

The former is to use `USE_XXX` naming convention. The latter is to make
sure `float` is 32bit float and not floating point number in general.

3 files changed, 12 insertions, 12 deletions

diff --git a/mrbgems/mruby-compiler/core/codegen.c b/mrbgems/mruby-compiler/core/codegen.c
index f60f1f077..372a2c5f7 100644
--- a/mrbgems/mruby-compiler/core/codegen.c
+++ b/mrbgems/mruby-compiler/core/codegen.c
@@ -530,7 +530,7 @@ new_lit(codegen_scope *s, mrb_value val)
         return i;
     }
     break;
-#ifndef MRB_WITHOUT_FLOAT
+#ifndef MRB_NO_FLOAT
   case MRB_TT_FLOAT:
     for (i=0; i<s->irep->plen; i++) {
       mrb_float f1, f2;
@@ -588,7 +588,7 @@ new_lit(codegen_scope *s, mrb_value val)
     }
     break;
 
-#ifndef MRB_WITHOUT_FLOAT
+#ifndef MRB_NO_FLOAT
   case MRB_TT_FLOAT:
     pv->tt = IREP_TT_FLOAT;
     pv->u.f = mrb_float(val);
@@ -1330,7 +1330,7 @@ raise_error(codegen_scope *s, const char *msg)
   genop_1(s, OP_ERR, idx);
 }
 
-#ifndef MRB_WITHOUT_FLOAT
+#ifndef MRB_NO_FLOAT
 static double
 readint_float(codegen_scope *s, const char *p, int base)
 {
@@ -2442,7 +2442,7 @@ codegen(codegen_scope *s, node *tree, int val)
       mrb_bool overflow;
 
       i = readint_mrb_int(s, p, base, FALSE, &overflow);
-#ifndef MRB_WITHOUT_FLOAT
+#ifndef MRB_NO_FLOAT
       if (overflow) {
         double f = readint_float(s, p, base);
         int off = new_lit(s, mrb_float_value(s->mrb, f));
@@ -2473,7 +2473,7 @@ codegen(codegen_scope *s, node *tree, int val)
     }
     break;
 
-#ifndef MRB_WITHOUT_FLOAT
+#ifndef MRB_NO_FLOAT
   case NODE_FLOAT:
     if (val) {
       char *p = (char*)tree;
@@ -2490,7 +2490,7 @@ codegen(codegen_scope *s, node *tree, int val)
     {
       nt = nint(tree->car);
       switch (nt) {
-#ifndef MRB_WITHOUT_FLOAT
+#ifndef MRB_NO_FLOAT
       case NODE_FLOAT:
         if (val) {
           char *p = (char*)tree->cdr;
@@ -2511,7 +2511,7 @@ codegen(codegen_scope *s, node *tree, int val)
           mrb_bool overflow;
 
           i = readint_mrb_int(s, p, base, TRUE, &overflow);
-#ifndef MRB_WITHOUT_FLOAT
+#ifndef MRB_NO_FLOAT
           if (overflow) {
             double f = readint_float(s, p, base);
             int off = new_lit(s, mrb_float_value(s->mrb, -f));
@@ -2531,7 +2531,7 @@ codegen(codegen_scope *s, node *tree, int val)
               int off = new_lit(s, mrb_fixnum_value(i));
               genop_2(s, OP_LOADL, cursp(), off);
             }
-#ifndef MRB_WITHOUT_FLOAT
+#ifndef MRB_NO_FLOAT
           }
 #endif
           push();
diff --git a/mrbgems/mruby-compiler/core/parse.y b/mrbgems/mruby-compiler/core/parse.y
index c67c694fe..8e3087a2a 100644
--- a/mrbgems/mruby-compiler/core/parse.y
+++ b/mrbgems/mruby-compiler/core/parse.y
@@ -981,7 +981,7 @@ new_int(parser_state *p, const char *s, int base, int suffix)
   return result;
 }
 
-#ifndef MRB_WITHOUT_FLOAT
+#ifndef MRB_NO_FLOAT
 /* (:float . i) */
 static node*
 new_float(parser_state *p, const char *s, int suffix)
@@ -5661,7 +5661,7 @@ parser_yylex(parser_state *p)
     }
     tokfix(p);
     if (is_float) {
-#ifdef MRB_WITHOUT_FLOAT
+#ifdef MRB_NO_FLOAT
       yywarning_s(p, "floating point numbers are not supported", tok(p));
       pylval.nd = new_int(p, "0", 10, 0);
       return tINTEGER;
diff --git a/mrbgems/mruby-compiler/core/y.tab.c b/mrbgems/mruby-compiler/core/y.tab.c
index 096543349..48173933f 100644
--- a/mrbgems/mruby-compiler/core/y.tab.c
+++ b/mrbgems/mruby-compiler/core/y.tab.c
@@ -1044,7 +1044,7 @@ new_int(parser_state *p, const char *s, int base, int suffix)
   return result;
 }
 
-#ifndef MRB_WITHOUT_FLOAT
+#ifndef MRB_NO_FLOAT
 /* (:float . i) */
 static node*
 new_float(parser_state *p, const char *s, int suffix)
@@ -11553,7 +11553,7 @@ parser_yylex(parser_state *p)
     }
     tokfix(p);
     if (is_float) {
-#ifdef MRB_WITHOUT_FLOAT
+#ifdef MRB_NO_FLOAT
       yywarning_s(p, "floating point numbers are not supported", tok(p));
       pylval.nd = new_int(p, "0", 10, 0);
       return tINTEGER;