From acdc2d1f242f2547ca842be5d62a2b06356b39ea Mon Sep 17 00:00:00 2001
From: YAMAMOTO Masaya <pandax381@gmail.com>
Date: Wed, 11 Oct 2017 17:53:17 +0900
Subject: Add MRB_WITHOUT_FLOAT

---
 src/dump.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/dump.c')

diff --git a/src/dump.c b/src/dump.c
index 71d2f7184..df1e171e4 100644
--- a/src/dump.c
+++ b/src/dump.c
@@ -15,11 +15,13 @@
 #define FLAG_BYTEORDER_NATIVE 2
 #define FLAG_BYTEORDER_NONATIVE 0
 
+#ifndef MRB_WITHOUT_FLOAT
 #ifdef MRB_USE_FLOAT
 #define MRB_FLOAT_FMT "%.8e"
 #else
 #define MRB_FLOAT_FMT "%.16e"
 #endif
+#endif
 
 static size_t get_irep_record_size_1(mrb_state *mrb, mrb_irep *irep);
 
@@ -131,6 +133,7 @@ get_pool_block_size(mrb_state *mrb, mrb_irep *irep)
       }
       break;
 
+#ifndef MRB_WITHOUT_FLOAT
     case MRB_TT_FLOAT:
       str = mrb_float_to_str(mrb, irep->pool[pool_no], MRB_FLOAT_FMT);
       {
@@ -139,6 +142,7 @@ get_pool_block_size(mrb_state *mrb, mrb_irep *irep)
         size += (size_t)len;
       }
       break;
+#endif
 
     case MRB_TT_STRING:
       {
@@ -177,10 +181,12 @@ write_pool_block(mrb_state *mrb, mrb_irep *irep, uint8_t *buf)
       str = mrb_fixnum_to_str(mrb, irep->pool[pool_no], 10);
       break;
 
+#ifndef MRB_WITHOUT_FLOAT
     case MRB_TT_FLOAT:
       cur += uint8_to_bin(IREP_TT_FLOAT, cur); /* data type */
       str = mrb_float_to_str(mrb, irep->pool[pool_no], MRB_FLOAT_FMT);
       break;
+#endif
 
     case MRB_TT_STRING:
       cur += uint8_to_bin(IREP_TT_STRING, cur); /* data type */
-- 
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