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move source parsing functions from project to parseutil

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This commit is contained in:
garak
2019-05-06 12:42:09 -04:00
committed by huderlem
parent 675a064df6
commit eb71f72b0e
5 changed files with 310 additions and 343 deletions
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42
include/core/parseutil.h
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@@ -7,6 +7,7 @@
#include <QString>
#include <QList>
#include <QMap>
#include <QRegularExpression>
enum TokenType {
Number,
@@ -14,29 +15,6 @@ enum TokenType {
Error,
};
class DebugInfo {
public:
DebugInfo(QString file, QStringList lines) {
this->file = file;
this->lines = lines;
};
QString file;
int line;
bool err;
QStringList lines;
void error(QString expression, QString token) {
int lineNo = 0;
for (QString line_ : lines) {
lineNo++;
if (line_.contains(expression)) {
this->line = lineNo;
break;
}
}
logError(QString("%1:%2: unknown identifier found in expression: '%3'.").arg(file).arg(line).arg(token));
}
};
class Token {
public:
Token(QString value = "", QString type = "") {
@@ -60,15 +38,29 @@ public:
class ParseUtil
{
public:
ParseUtil(QString, QString);
ParseUtil();
void set_root(QString);
QString readTextFile(QString);
void strip_comment(QString*);
QList<QStringList>* parseAsm(QString);
int evaluateDefine(QString, QMap<QString, int>*);
DebugInfo *debug;
QStringList readCArray(QString text, QString label);
QMap<QString, QString> readNamedIndexCArray(QString text, QString label);
QString readCIncbin(QString text, QString label);
QMap<QString, int> readCDefines(QString filename, QStringList prefixes);
void readCDefinesSorted(QString, QStringList, QStringList*);
QList<QStringList>* getLabelMacros(QList<QStringList>*, QString);
QStringList* getLabelValues(QList<QStringList>*, QString);
bool tryParseJsonFile(QJsonDocument *out, QString filepath);
private:
QString root;
QString text;
QString file;
QList<Token> tokenizeExpression(QString expression, QMap<QString, int>* knownIdentifiers);
QList<Token> generatePostfix(QList<Token> tokens);
int evaluatePostfix(QList<Token> postfix);
void error(QString message, QString expression);
};
#endif // PARSEUTIL_H