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authorBoris Kolpackov <boris@codesynthesis.com>2020-12-04 08:39:35 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2020-12-04 08:39:35 +0200
commit4168cda2363f3d796d0b9922852e249aac3131ba (patch)
tree3e74f8926ad2efe57ac8ffbeb03a8585f285e618 /libbuild2/functions-string.cxx
parent864d84abcf1579b81f54d8d3f79520137d81f629 (diff)
Mark Buildfile functions as pure or impure
Diffstat (limited to 'libbuild2/functions-string.cxx')
-rw-r--r--libbuild2/functions-string.cxx30
1 files changed, 15 insertions, 15 deletions
diff --git a/libbuild2/functions-string.cxx b/libbuild2/functions-string.cxx
index c5cb216..b430ebf 100644
--- a/libbuild2/functions-string.cxx
+++ b/libbuild2/functions-string.cxx
@@ -13,31 +13,31 @@ namespace build2
{
function_family f (m, "string");
- f["string"] = [](string s) {return s;};
+ f["string"] += [](string s) {return s;};
// @@ Shouldn't it concatenate elements into the single string?
// @@ Doesn't seem to be used so far. Can consider removing.
//
- // f["string"] = [](strings v) {return v;};
+ // f["string"] += [](strings v) {return v;};
// Compare ASCII strings ignoring case and returning the boolean value.
//
- f["icasecmp"] = [](string x, string y)
+ f["icasecmp"] += [](string x, string y)
{
return icasecmp (x, y) == 0;
};
- f["icasecmp"] = [](string x, names y)
+ f["icasecmp"] += [](string x, names y)
{
return icasecmp (x, convert<string> (move (y))) == 0;
};
- f["icasecmp"] = [](names x, string y)
+ f["icasecmp"] += [](names x, string y)
{
return icasecmp (convert<string> (move (x)), y) == 0;
};
- f[".icasecmp"] = [](names x, names y)
+ f[".icasecmp"] += [](names x, names y)
{
return icasecmp (convert<string> (move (x)),
convert<string> (move (y))) == 0;
@@ -45,34 +45,34 @@ namespace build2
// Trim.
//
- f["trim"] = [](string s)
+ f["trim"] += [](string s)
{
return trim (move (s));
};
- f[".trim"] = [](names s)
+ f[".trim"] += [](names s)
{
return names {name (trim (convert<string> (move (s))))};
};
// Convert ASCII strings into lower/upper case.
//
- f["lcase"] = [](string s)
+ f["lcase"] += [](string s)
{
return lcase (move (s));
};
- f[".lcase"] = [](names s)
+ f[".lcase"] += [](names s)
{
return names {name (lcase (convert<string> (move (s))))};
};
- f["ucase"] = [](string s)
+ f["ucase"] += [](string s)
{
return ucase (move (s));
};
- f[".ucase"] = [](names s)
+ f[".ucase"] += [](names s)
{
return names {name (ucase (convert<string> (move (s))))};
};
@@ -81,15 +81,15 @@ namespace build2
//
function_family b (m, "builtin");
- b[".concat"] = [](string l, string r) {l += r; return l;};
+ b[".concat"] += [](string l, string r) {l += r; return l;};
- b[".concat"] = [](string l, names ur)
+ b[".concat"] += [](string l, names ur)
{
l += convert<string> (move (ur));
return l;
};
- b[".concat"] = [](names ul, string r)
+ b[".concat"] += [](names ul, string r)
{
string l (convert<string> (move (ul)));
l += r;