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Restore --no-lines.

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Reported by Jim Kent.
* data/c.m4 (b4_syncline): New.
* data/glr.c, data/yacc.c, data/lalr1.cc: Use it.
* src/reader.c (prologue_augment, epilogue_set): Use b4_syncline.
* src/output.c (user_actions_output): Likewise.
(prepare): Define 'b4_synclines_flag'.
This commit is contained in:
Akim Demaille
2002-11-06 14:11:47 +00:00
parent 900c5db537
commit 437c2d8000
11 changed files with 58 additions and 56 deletions
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12
data/c.m4
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@@ -300,3 +300,15 @@ m4_define([b4_c_args],
m4_define([b4_c_arg],
[$2])
## ----------- ##
## Synclines. ##
## ----------- ##
# b4_syncline(LINE, FILE)
# -----------------------
m4_define([b4_syncline],
[m4_if(b4_synclines_flag, 1,
[[#]line $1 "$2"])])