diff options
Diffstat (limited to 'qmake/library')
-rw-r--r-- | qmake/library/qmakebuiltins.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/qmake/library/qmakebuiltins.cpp b/qmake/library/qmakebuiltins.cpp index 12c272db7d..e919f1a77e 100644 --- a/qmake/library/qmakebuiltins.cpp +++ b/qmake/library/qmakebuiltins.cpp @@ -80,7 +80,8 @@ QT_BEGIN_NAMESPACE #define fL1S(s) QString::fromLatin1(s) enum ExpandFunc { - E_INVALID = 0, E_MEMBER, E_FIRST, E_LAST, E_SIZE, E_CAT, E_FROMFILE, E_EVAL, E_LIST, + E_INVALID = 0, E_MEMBER, E_FIRST, E_TAKE_FIRST, E_LAST, E_TAKE_LAST, E_SIZE, + E_CAT, E_FROMFILE, E_EVAL, E_LIST, E_SPRINTF, E_FORMAT_NUMBER, E_JOIN, E_SPLIT, E_BASENAME, E_DIRNAME, E_SECTION, E_FIND, E_SYSTEM, E_UNIQUE, E_REVERSE, E_QUOTE, E_ESCAPE_EXPAND, E_UPPER, E_LOWER, E_TITLE, E_FILES, E_PROMPT, E_RE_ESCAPE, E_VAL_ESCAPE, @@ -105,7 +106,9 @@ void QMakeEvaluator::initFunctionStatics() } expandInits[] = { { "member", E_MEMBER }, { "first", E_FIRST }, + { "take_first", E_TAKE_FIRST }, { "last", E_LAST }, + { "take_last", E_TAKE_LAST }, { "size", E_SIZE }, { "cat", E_CAT }, { "fromfile", E_FROMFILE }, @@ -690,6 +693,20 @@ ProStringList QMakeEvaluator::evaluateBuiltinExpand( } } break; + case E_TAKE_FIRST: + case E_TAKE_LAST: + if (args.count() != 1) { + evalError(fL1S("%1(var) requires one argument.").arg(func.toQString(m_tmp1))); + } else { + ProStringList &var = valuesRef(map(args.at(0))); + if (!var.isEmpty()) { + if (func_t == E_TAKE_FIRST) + ret.append(var.takeFirst()); + else + ret.append(var.takeLast()); + } + } + break; case E_SIZE: if (args.count() != 1) evalError(fL1S("size(var) requires one argument.")); |