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authorAndreas Scherer <andreas_tex@freenet.de>2021-02-18 14:35:59 +0000
committerAndreas Scherer <andreas_tex@freenet.de>2021-02-18 14:35:59 +0000
commitf504fbd73bf72f8d8b0143aa71565550d6001798 (patch)
treede9e65d48505d94e983e5d06df99a67361f3dd3c /Build/source/texk/web2c
parent0fd1fa84ee842821d277ac5864075ed24cb39748 (diff)
[CWEB] Purge unused macro definition.
git-svn-id: svn://tug.org/texlive/trunk@57784 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c')
-rw-r--r--Build/source/texk/web2c/cwebdir/ChangeLog4
-rw-r--r--Build/source/texk/web2c/cwebdir/cweave.w3
2 files changed, 5 insertions, 2 deletions
diff --git a/Build/source/texk/web2c/cwebdir/ChangeLog b/Build/source/texk/web2c/cwebdir/ChangeLog
index 2c1d828d892..3e4723f1c8d 100644
--- a/Build/source/texk/web2c/cwebdir/ChangeLog
+++ b/Build/source/texk/web2c/cwebdir/ChangeLog
@@ -1,5 +1,9 @@
2021-02-18 Andreas Scherer <https://ascherer.github.io>
+ * cweave.w: Purge unused macro definition.
+
+2021-02-18 Andreas Scherer <https://ascherer.github.io>
+
* ctangle.c,
* ctangle.w,
* cweave.w: Reshuffle a few variables (upstream).
diff --git a/Build/source/texk/web2c/cwebdir/cweave.w b/Build/source/texk/web2c/cwebdir/cweave.w
index 7af93ff2c30..522e42be61d 100644
--- a/Build/source/texk/web2c/cwebdir/cweave.w
+++ b/Build/source/texk/web2c/cwebdir/cweave.w
@@ -2228,7 +2228,7 @@ example, `|squash(pp,3,exp,-2,3)|' is an abbreviation for `\\{app3}|(pp);
reduce(pp,3,exp,-2,3)|'.
A couple more words of explanation:
-Both |big_app| and |app| append a token (while |big_app1| to |big_app4|
+Both |big_app| and |app| append a token (while |big_app1| to |big_app3|
append the specified number of scrap translations) to the current token list.
The difference between |big_app| and |app| is simply that |big_app|
checks whether there can be a conflict between math and non-math
@@ -2262,7 +2262,6 @@ productions as they were listed earlier.
@d maybe_math 0 /* works in either horizontal or math mode */
@d big_app2(a) big_app1(a);big_app1(a+1)
@d big_app3(a) big_app2(a);big_app1(a+2)
-@d big_app4(a) big_app3(a);big_app1(a+3)
@d app(a) *(tok_ptr++)=(token)(a)
@d app1(a) *(tok_ptr++)=(token)(tok_flag+(int)((a)->trans-tok_start))