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authorPeter Breitenlohner <peb@mppmu.mpg.de>2012-01-24 13:22:01 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2012-01-24 13:22:01 +0000
commitc103b7963628e6ff10a1fc025aebd0bba5f72a55 (patch)
tree25e9438a01335ef3daf640e7abebc56a71b12327 /Build/source/texk/web2c/pltotf.ch
parenta6e06905e901ade43945a363fc719e6ada2d3836 (diff)
pltotf, vptovf, and Co: scanning real numbers
git-svn-id: svn://tug.org/texlive/trunk@25190 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/pltotf.ch')
-rw-r--r--Build/source/texk/web2c/pltotf.ch6
1 files changed, 6 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/pltotf.ch b/Build/source/texk/web2c/pltotf.ch
index c75a73ddb97..100c74248b1 100644
--- a/Build/source/texk/web2c/pltotf.ch
+++ b/Build/source/texk/web2c/pltotf.ch
@@ -112,6 +112,12 @@ begin while loc=limit do fill_buffer;
begin cur_char:=xord[buffer[loc+1]];
@z
+@x [63] Interpret '--' as '+', not '-'.
+ begin cur_char:=" "; negative:=true;
+@y
+ begin cur_char:=" "; negative:=not negative;
+@z
+
@x [79] `index' might be a library routine.
|k|th element of its list.
@y