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| author | Ken Martin <ken.martin@kitware.com> | 2007-01-26 20:06:07 (GMT) |
|---|---|---|
| committer | Ken Martin <ken.martin@kitware.com> | 2007-01-26 20:06:07 (GMT) |
| commit | 2888b13ef9f8e05d2b2fc12f79e0d136fa5fb77c (patch) | |
| tree | 104fdc2ab6b8cdc3519c905dfdceaeb9f424c1b1 /Source/cmIfCommand.h | |
| parent | 52803bc8afed80a97b09884ae2fc4295cf4f18cd (diff) | |
| download | CMake-2888b13ef9f8e05d2b2fc12f79e0d136fa5fb77c.zip CMake-2888b13ef9f8e05d2b2fc12f79e0d136fa5fb77c.tar.gz CMake-2888b13ef9f8e05d2b2fc12f79e0d136fa5fb77c.tar.bz2 | |
STYLE: improve IF documentation to cover elseif
Diffstat (limited to 'Source/cmIfCommand.h')
| -rw-r--r-- | Source/cmIfCommand.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Source/cmIfCommand.h b/Source/cmIfCommand.h index fcdbc09..1a89227 100644 --- a/Source/cmIfCommand.h +++ b/Source/cmIfCommand.h @@ -99,6 +99,11 @@ public: " COMMAND1(ARGS ...)\n" " COMMAND2(ARGS ...)\n" " ...\n" + " ELSEIF(expression2)\n" + " # ELSEIF section.\n" + " COMMAND1(ARGS ...)\n" + " COMMAND2(ARGS ...)\n" + " ...\n" " ELSE(expression)\n" " # ELSE section.\n" " COMMAND1(ARGS ...)\n" @@ -107,8 +112,9 @@ public: " ENDIF(expression)\n" "Evaluates the given expression. If the result is true, the commands " "in the THEN section are invoked. Otherwise, the commands in the " - "ELSE section are invoked. The ELSE section is optional. Note that " - "the same expression must be given to IF, ELSE, and ENDIF. Long " + "ELSE section are invoked. The ELSEIF and ELSE sections are " + "optional. You may have multiple ELSEIF clauses. Note that " + "the same expression must be given to IF, and ENDIF. Long " "expressions can be used and the order or precedence is that the " "EXISTS, COMMAND, and DEFINED operators will be evaluated first. " "Then any EQUAL, LESS, GREATER, STRLESS, STRGREATER, STREQUAL, MATCHES " |