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Update lexer. Add missing operators.
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This commit is contained in:
Rafal Kupiec 2019-06-20 14:30:49 +02:00
parent 19d0628afc
commit 3045bd2d88
Signed by: belliash
GPG Key ID: 4E829243E0CFE6B4
1 changed files with 20 additions and 3 deletions
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23
engine/lexer.c
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@ -340,6 +340,12 @@ static sxi32 TokenizeAerScript(SyStream *pStream, SyToken *pToken, void *pUserDa
case '\\':
pToken->nType = PH7_TK_NSSEP;
break;
case '?':
if(pStream->zText < pStream->zEnd && pStream->zText[0] == '?') {
/* Current operator '??' */
pStream->zText++;
}
break;
case ':':
if(pStream->zText < pStream->zEnd && pStream->zText[0] == ':') {
/* Current operator: '::' */
@ -426,9 +432,20 @@ static sxi32 TokenizeAerScript(SyStream *pStream, SyToken *pToken, void *pUserDa
}
break;
case '*':
if(pStream->zText < pStream->zEnd && pStream->zText[0] == '=') {
/* Current operator: *= */
pStream->zText++;
if(pStream->zText < pStream->zEnd) {
if(pStream->zText[0] == '*') {
/* Current operator: '**' */
pStream->zText++;
if(pStream->zText < pStream->zEnd) {
if(pStream->zText[0] == '=') {
/* Current operator: **= */
pStream->zText++;
}
}
} else if(pStream->zText[0] == '=') {
/* Current operator: *= */
pStream->zText++;
}
}
break;
case '/':