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Fix compiler errors in parser (#4612)

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src/idl_parser.cpp: In member function 'flatbuffers::CheckedError flatbuffers::Parser::ParseHexNum(int, uint64_t*)':
src/idl_parser.cpp:220:62: error: type qualifiers ignored on cast result type [-Werror=ignored-qualifiers]
     if (!isxdigit(static_cast<const unsigned char>(cursor_[i])))
                                                              ^
src/idl_parser.cpp: In member function 'flatbuffers::CheckedError flatbuffers::Parser::Next()':
src/idl_parser.cpp:260:62: error: type qualifiers ignored on cast result type [-Werror=ignored-qualifiers]
         if(!isdigit(static_cast<const unsigned char>(*cursor_))) return NoError();
                                                              ^
cc1plus: all warnings being treated as errors
This commit is contained in:
Sergey Avseyev
2018-02-05 23:04:55 +03:00
committed by Wouter van Oortmerssen
parent c696422558
commit 6a1acdc23b
1 changed files with 2 additions and 2 deletions
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4
src/idl_parser.cpp
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@@ -217,7 +217,7 @@ std::string Parser::TokenToStringId(int t) {
// Parses exactly nibbles worth of hex digits into a number, or error. // Parses exactly nibbles worth of hex digits into a number, or error.
CheckedError Parser::ParseHexNum(int nibbles, uint64_t *val) { CheckedError Parser::ParseHexNum(int nibbles, uint64_t *val) {
for (int i = 0; i < nibbles; i++) for (int i = 0; i < nibbles; i++)
if (!isxdigit(static_cast<const unsigned char>(cursor_[i]))) if (!isxdigit(static_cast<unsigned char>(cursor_[i])))
return Error("escape code must be followed by " + NumToString(nibbles) + return Error("escape code must be followed by " + NumToString(nibbles) +
" hex digits"); " hex digits");
std::string target(cursor_, cursor_ + nibbles); std::string target(cursor_, cursor_ + nibbles);
@@ -272,7 +272,7 @@ CheckedError Parser::Next() {
case ';': case ';':
case '=': return NoError(); case '=': return NoError();
case '.': case '.':
if (!isdigit(static_cast<const unsigned char>(*cursor_))) if (!isdigit(static_cast<unsigned char>(*cursor_)))
return NoError(); return NoError();
return Error("floating point constant can\'t start with \".\""); return Error("floating point constant can\'t start with \".\"");
case '\"': case '\"':