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Fix #141

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yhirose 2021-01-27 13:03:13 -05:00
parent 86468ec00e
commit 6f73b76c5f
1 changed files with 7 additions and 5 deletions
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12
peglib.h
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@ -184,6 +184,10 @@ inline std::u32string decode(const char *s8, size_t l) {
return out; return out;
} }
template <typename T> const char *u8(const T *s) {
return reinterpret_cast<const char *>(s);
}
/*----------------------------------------------------------------------------- /*-----------------------------------------------------------------------------
* escape_characters * escape_characters
*---------------------------------------------------------------------------*/ *---------------------------------------------------------------------------*/
@ -3075,9 +3079,7 @@ private:
seq(g["COMMA"], g["Number"])); seq(g["COMMA"], g["Number"]));
g["Number"] <= seq(oom(cls("0-9")), g["Spacing"]); g["Number"] <= seq(oom(cls("0-9")), g["Spacing"]);
g["LEFTARROW"] <= g["LEFTARROW"] <= seq(cho(lit("<-"), lit(u8(u8"←"))), g["Spacing"]);
seq(cho(lit("<-"), lit(reinterpret_cast<const char *>(u8"←"))),
g["Spacing"]);
~g["SLASH"] <= seq(chr('/'), g["Spacing"]); ~g["SLASH"] <= seq(chr('/'), g["Spacing"]);
~g["PIPE"] <= seq(chr('|'), g["Spacing"]); ~g["PIPE"] <= seq(chr('|'), g["Spacing"]);
g["AND"] <= seq(chr('&'), g["Spacing"]); g["AND"] <= seq(chr('&'), g["Spacing"]);
@ -3089,8 +3091,8 @@ private:
~g["CLOSE"] <= seq(chr(')'), g["Spacing"]); ~g["CLOSE"] <= seq(chr(')'), g["Spacing"]);
g["DOT"] <= seq(chr('.'), g["Spacing"]); g["DOT"] <= seq(chr('.'), g["Spacing"]);
g["CUT"] <= seq(lit(u8"↑"), g["Spacing"]); g["CUT"] <= seq(lit(u8(u8"↑")), g["Spacing"]);
~g["LABEL"] <= seq(cho(chr('^'), lit(u8"⇑")), g["Spacing"]); ~g["LABEL"] <= seq(cho(chr('^'), lit(u8(u8"⇑"))), g["Spacing"]);
~g["Spacing"] <= zom(cho(g["Space"], g["Comment"])); ~g["Spacing"] <= zom(cho(g["Space"], g["Comment"]));
g["Comment"] <= g["Comment"] <=