From: Akim Demaille <akim@lrde.epita.fr>
Date: Fri, 21 Dec 2012 15:51:17 +0000 (+0100)
Subject: debug: no longer generate tabs
X-Git-Tag: v2.7.90~237
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/5cd907c478039edef5a24777056ca679a2ba624c

debug: no longer generate tabs

* src/closure.c, src/derives.c, src/nullable.c, tests/sets.at: Use
spaces.
---

diff --git a/src/closure.c b/src/closure.c
index 62d8477a..4719c419 100644
--- a/src/closure.c
+++ b/src/closure.c
@@ -77,12 +77,9 @@ print_firsts (void)
   for (i = ntokens; i < nsyms; i++)
     {
       bitset_iterator iter;
-      fprintf (stderr, "\t%s firsts\n", symbols[i]->tag);
+      fprintf (stderr, "  %s firsts\n", symbols[i]->tag);
       BITSET_FOR_EACH (iter, FIRSTS (i), j, 0)
-        {
-          fprintf (stderr, "\t\t%s\n",
-                   symbols[j + ntokens]->tag);
-        }
+        fprintf (stderr, "    %s\n", symbols[j + ntokens]->tag);
     }
   fprintf (stderr, "\n\n");
 }
@@ -98,10 +95,10 @@ print_fderives (void)
   for (i = ntokens; i < nsyms; i++)
     {
       bitset_iterator iter;
-      fprintf (stderr, "\t%s derives\n", symbols[i]->tag);
+      fprintf (stderr, "  %s derives\n", symbols[i]->tag);
       BITSET_FOR_EACH (iter, FDERIVES (i), r, 0)
         {
-          fprintf (stderr, "\t\t%3d ", r);
+          fprintf (stderr, "    %3d ", r);
           rule_rhs_print (&rules[r], stderr);
           fprintf (stderr, "\n");
         }
diff --git a/src/derives.c b/src/derives.c
index 89023929..aa4d927f 100644
--- a/src/derives.c
+++ b/src/derives.c
@@ -47,10 +47,10 @@ print_derives (void)
   for (i = ntokens; i < nsyms; i++)
     {
       rule **rp;
-      fprintf (stderr, "\t%s derives\n", symbols[i]->tag);
+      fprintf (stderr, "  %s derives\n", symbols[i]->tag);
       for (rp = derives[i - ntokens]; *rp; ++rp)
         {
-          fprintf (stderr, "\t\t%3d ", (*rp)->user_number);
+          fprintf (stderr, "    %3d ", (*rp)->user_number);
           rule_rhs_print (*rp, stderr);
           fprintf (stderr, "\n");
         }
diff --git a/src/nullable.c b/src/nullable.c
index 8fe44954..b3769fe4 100644
--- a/src/nullable.c
+++ b/src/nullable.c
@@ -47,7 +47,7 @@ nullable_print (FILE *out)
   int i;
   fputs ("NULLABLE\n", out);
   for (i = ntokens; i < nsyms; i++)
-    fprintf (out, "\t%s: %s\n", symbols[i]->tag,
+    fprintf (out, "  %s: %s\n", symbols[i]->tag,
              nullable[i - ntokens] ? "yes" : "no");
   fputs ("\n\n", out);
 }
diff --git a/tests/sets.at b/tests/sets.at
index 4cbdfd62..89519c3d 100644
--- a/tests/sets.at
+++ b/tests/sets.at
@@ -29,25 +29,25 @@ m4_define([AT_EXTRACT_SETS],
    :null
    p
    n
-   /^[	 ]*$/ !b null
+   /^ *$/ !b null
 }
 /^FIRSTS$/ {
    :firsts
    p
    n
-   /^[	 ]*$/ !b firsts
+   /^ *$/ !b firsts
 }
 /^FDERIVES$/ {
    :fderiv
    p
    n
-   /^[	 ]*$/ !b fderiv
+   /^ *$/ !b fderiv
 }
 /^DERIVES$/ {
    :deriv
    p
    n
-   /^[	 ]*$/ !b deriv
+   /^ *$/ !b deriv
 }
 ]])
 AT_CHECK([sed -f extract.sed $1], 0, [stdout])
@@ -82,28 +82,28 @@ AT_BISON_CHECK([[--trace=sets input.y]], [], [], [stderr])
 AT_EXTRACT_SETS([stderr], [sets])
 AT_CHECK([[cat sets]], [],
 [[DERIVES
-	$accept derives
-		  0  e $end
-	e derives
-		  1  'e'
-		  2  /* empty */
+  $accept derives
+      0  e $end
+  e derives
+      1  'e'
+      2  /* empty */
 NULLABLE
-	$accept: no
-	e: yes
+  $accept: no
+  e: yes
 FIRSTS
-	$accept firsts
-		$accept
-		e
-	e firsts
-		e
+  $accept firsts
+    $accept
+    e
+  e firsts
+    e
 FDERIVES
-	$accept derives
-		  0  e $end
-		  1  'e'
-		  2  /* empty */
-	e derives
-		  1  'e'
-		  2  /* empty */
+  $accept derives
+      0  e $end
+      1  'e'
+      2  /* empty */
+  e derives
+      1  'e'
+      2  /* empty */
 ]])
 
 AT_CLEANUP
@@ -164,7 +164,7 @@ h: 'h';
 
 AT_BISON_CHECK([[--trace=sets input.y]], [], [], [stderr])
 
-AT_CHECK([[sed -n 's/[	 ]*$//;/^RTC: Firsts Output BEGIN/,/^RTC: Firsts Output END/p' stderr]], [],
+AT_CHECK([[sed -n 's/[   ]*$//;/^RTC: Firsts Output BEGIN/,/^RTC: Firsts Output END/p' stderr]], [],
 [[RTC: Firsts Output BEGIN
 
    012345678
@@ -212,43 +212,43 @@ AT_BISON_CHECK([[--trace=sets input.y]], [], [], [stderr])
 AT_EXTRACT_SETS([stderr], [sets])
 AT_CHECK([[cat sets]], [],
 [[DERIVES
-	$accept derives
-		  0  exp $end
-	exp derives
-		  1  exp '<' exp
-		  2  exp '>' exp
-		  3  exp '+' exp
-		  4  exp '-' exp
-		  5  exp '^' exp
-		  6  exp '=' exp
-		  7  "exp"
+  $accept derives
+      0  exp $end
+  exp derives
+      1  exp '<' exp
+      2  exp '>' exp
+      3  exp '+' exp
+      4  exp '-' exp
+      5  exp '^' exp
+      6  exp '=' exp
+      7  "exp"
 NULLABLE
-	$accept: no
-	exp: no
+  $accept: no
+  exp: no
 FIRSTS
-	$accept firsts
-		$accept
-		exp
-	exp firsts
-		exp
+  $accept firsts
+    $accept
+    exp
+  exp firsts
+    exp
 FDERIVES
-	$accept derives
-		  0  exp $end
-		  1  exp '<' exp
-		  2  exp '>' exp
-		  3  exp '+' exp
-		  4  exp '-' exp
-		  5  exp '^' exp
-		  6  exp '=' exp
-		  7  "exp"
-	exp derives
-		  1  exp '<' exp
-		  2  exp '>' exp
-		  3  exp '+' exp
-		  4  exp '-' exp
-		  5  exp '^' exp
-		  6  exp '=' exp
-		  7  "exp"
+  $accept derives
+      0  exp $end
+      1  exp '<' exp
+      2  exp '>' exp
+      3  exp '+' exp
+      4  exp '-' exp
+      5  exp '^' exp
+      6  exp '=' exp
+      7  "exp"
+  exp derives
+      1  exp '<' exp
+      2  exp '>' exp
+      3  exp '+' exp
+      4  exp '-' exp
+      5  exp '^' exp
+      6  exp '=' exp
+      7  "exp"
 ]])
 
 AT_CLEANUP
@@ -288,15 +288,15 @@ mv stdout expout
 # Get the final state in the report, from the "accept" action..
 AT_CHECK([sed -n '
            /^State \(.*\)/{
-	     s//final state \1/
-	     x
-	   }
-	   / accept/{
-	     x
-	     p
-	     q
-	   }
-	' input.output],
-	0, [expout])
+             s//final state \1/
+             x
+           }
+           / accept/{
+             x
+             p
+             q
+           }
+        ' input.output],
+        0, [expout])
 
 AT_CLEANUP