python.cpp File Reference

(0eac2258042268282f6e86e6bbcf2442e1f65afa)

#include <translator.h>
#include "lupdate.h"
#include <QtCore/qhash.h>
#include <QtCore/qlist.h>
#include <QtCore/qstring.h>
#include <QtCore/qtextstream.h>
#include <QtCore/qstack.h>
#include <cctype>
#include <cerrno>
#include <cstdio>
#include <cstring>

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Classes
struct	ExtraComment

Typedefs
using	ContextPair = QPair<QByteArray, int>
using	ContextStack = QStack<ContextPair>

Enumerations
enum	Token {   Tok_Eof , Tok_class , Tok_def , Tok_return ,   Tok_tr , Tok_trUtf8 , Tok_translate , Tok_Ident ,   Tok_Comment , Tok_Dot , Tok_String , Tok_LeftParen ,   Tok_RightParen , Tok_Comma , Tok_None , Tok_Integer ,   Tok_Eof , Tok_class , Tok_def , Tok_return ,   Tok_tr , Tok_trUtf8 , Tok_translate , Tok_Ident ,   Tok_Comment , Tok_Dot , Tok_String , Tok_LeftParen ,   Tok_RightParen , Tok_Comma , Tok_None , Tok_Integer }
enum class	StringType {   NoString , String , FormatString , RawString ,   NoString , String , FormatString , RawString }
enum	Token {   Tok_Eof , Tok_class , Tok_def , Tok_return ,   Tok_tr , Tok_trUtf8 , Tok_translate , Tok_Ident ,   Tok_Comment , Tok_Dot , Tok_String , Tok_LeftParen ,   Tok_RightParen , Tok_Comma , Tok_None , Tok_Integer ,   Tok_Eof , Tok_class , Tok_def , Tok_return ,   Tok_tr , Tok_trUtf8 , Tok_translate , Tok_Ident ,   Tok_Comment , Tok_Dot , Tok_String , Tok_LeftParen ,   Tok_RightParen , Tok_Comma , Tok_None , Tok_Integer }
enum class	StringType {   NoString , String , FormatString , RawString ,   NoString , String , FormatString , RawString }

Functions
static int	getCharFromFile ()
static int	peekCharFromFile ()
static void	startTokenizer (const QString &fileName, int(*getCharFunc)(), int(*peekCharFunc)())
static bool	parseStringEscape (int quoteChar, StringType stringType)
static Token	parseString (StringType stringType=StringType::NoString)
static QByteArray	readLine ()
static Token	getToken (StringType stringType=StringType::NoString)
static bool	match (Token t)
static bool	matchStringStart ()
static bool	matchString (QByteArray *s)
static bool	matchEncoding (bool *utf8)
static bool	matchStringOrNone (QByteArray *s)
static bool	matchExpression ()
static bool	parseTranslate (QByteArray *text, QByteArray *context, QByteArray *comment, bool *utf8, bool *plural)
static void	setMessageParameters (TranslatorMessage *message, int lineNo)
static void	parse (Translator &tor, ConversionData &cd, const QByteArray &initialContext={}, const QByteArray &defaultContext={})
bool	loadPython (Translator &translator, const QString &fileName, ConversionData &cd)

Variables
static QT_BEGIN_NAMESPACE const char	PythonMagicComment [] = "TRANSLATOR "
static QString	yyFileName
static int	yyCh
static QByteArray	yyIdent
static char	yyComment [65536]
static size_t	yyCommentLen
static char	yyString [65536]
static size_t	yyStringLen
static int	yyParenDepth
static int	yyLineNo
static int	yyCurLineNo
static QList< ExtraComment >	extraComments
static QList< ExtraComment >	ids
QHash< QByteArray, Token >	tokens
static FILE *	yyInFile
static int	yyInPos
static int	buf
static int(*	getChar )()
static int(*	peekChar )()
static int	yyIndentationSize
static int	yyContinuousSpaceCount
static bool	yyCountingIndentation
static ContextStack	yyContextStack
static Token	yyTok

Typedef Documentation

ContextPair

typedef QPair< QByteArray, int > ContextPair = QPair<QByteArray, int>

Definition at line 91 of file python.cpp.

ContextStack

typedef QStack< ContextPair > ContextStack = QStack<ContextPair>

Definition at line 93 of file python.cpp.

Enumeration Type Documentation

StringType [1/2]

enum class StringType

strong

Enumerator
NoString
String
FormatString
RawString
NoString
String
FormatString
RawString

Definition at line 34 of file python.cpp.

StringType [2/2]

enum class StringType

strong

Enumerator
NoString
String
FormatString
RawString
NoString
String
FormatString
RawString

Definition at line 34 of file python.cpp.

Token [1/2]

enum Token

Enumerator
Tok_Eof
Tok_class
Tok_def
Tok_return
Tok_tr
Tok_trUtf8
Tok_translate
Tok_Ident
Tok_Comment
Tok_Dot
Tok_String
Tok_LeftParen
Tok_RightParen
Tok_Comma
Tok_None
Tok_Integer
Tok_Eof
Tok_class
Tok_def
Tok_return
Tok_tr
Tok_trUtf8
Tok_translate
Tok_Ident
Tok_Comment
Tok_Dot
Tok_String
Tok_LeftParen
Tok_RightParen
Tok_Comma
Tok_None
Tok_Integer

Definition at line 28 of file python.cpp.

Token [2/2]

enum Token

Enumerator
Tok_Eof
Tok_class
Tok_def
Tok_return
Tok_tr
Tok_trUtf8
Tok_translate
Tok_Ident
Tok_Comment
Tok_Dot
Tok_String
Tok_LeftParen
Tok_RightParen
Tok_Comma
Tok_None
Tok_Integer
Tok_Eof
Tok_class
Tok_def
Tok_return
Tok_tr
Tok_trUtf8
Tok_translate
Tok_Ident
Tok_Comment
Tok_Dot
Tok_String
Tok_LeftParen
Tok_RightParen
Tok_Comma
Tok_None
Tok_Integer

Definition at line 28 of file python.cpp.

Function Documentation

getCharFromFile()

static int getCharFromFile ( )

static

Definition at line 96 of file python.cpp.

References buf, yyContinuousSpaceCount, yyCountingIndentation, yyCurLineNo, and yyInFile.

Referenced by loadPython().

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getToken()

static Token getToken ( StringType stringType = StringType::NoString )

static

Definition at line 293 of file python.cpp.

References getChar, parseString(), Tok_Comma, Tok_Dot, Tok_Eof, Tok_Ident, Tok_Integer, Tok_LeftParen, Tok_RightParen, yyCh, yyCommentLen, yyCurLineNo, yyIdent, yyLineNo, yyParenDepth, and yyStringLen.

Referenced by match(), matchEncoding(), matchExpression(), matchString(), matchStringStart(), and parseTranslate().

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loadPython()

bool loadPython	(	Translator &	translator,
		const QString &	fileName,
		ConversionData &	cd )

Definition at line 749 of file python.cpp.

References getCharFromFile(), parse(), peekCharFromFile(), Tok_tr, Tok_translate, Tok_trUtf8, tokens, and yyInFile.

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match()

static bool match ( Token t )

static

Definition at line 395 of file python.cpp.

References getToken(), and yyTok.

Referenced by matchExpression(), matchStringOrNone(), and parseTranslate().

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matchEncoding()

static bool matchEncoding ( bool * utf8 )

static

Definition at line 433 of file python.cpp.

References getToken(), Tok_Dot, Tok_Ident, and yyTok.

Referenced by parseTranslate().

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matchExpression()

static bool matchExpression ( )

static

Definition at line 495 of file python.cpp.

References getToken(), match(), Tok_Ident, Tok_Integer, Tok_LeftParen, Tok_RightParen, and yyTok.

Referenced by parseTranslate().

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matchString()

static bool matchString ( QByteArray * s )

static

Definition at line 421 of file python.cpp.

References getToken(), matchStringStart(), yyString, and yyTok.

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matchStringOrNone()

static bool matchStringOrNone ( QByteArray * s )

static

Definition at line 472 of file python.cpp.

References match(), and Tok_None.

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matchStringStart()

static bool matchStringStart ( )

static

Definition at line 403 of file python.cpp.

References FormatString, getToken(), RawString, Tok_Ident, Tok_String, yyIdent, and yyTok.

Referenced by matchString().

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parse()

static void parse ( Translator & tor, ConversionData & cd, const QByteArray & initialContext = {}, const QByteArray & defaultContext = {} )

static

Definition at line 614 of file python.cpp.

Referenced by loadPython().

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parseString()

static Token parseString ( StringType stringType = StringType::NoString )

static

Definition at line 212 of file python.cpp.

References getChar, parseStringEscape(), peekChar, Tok_Eof, Tok_String, yyCh, yyLineNo, yyString, and yyStringLen.

Referenced by getToken().

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parseStringEscape()

static bool parseStringEscape ( int quoteChar, StringType stringType )

static

Definition at line 144 of file python.cpp.

References getChar, RawString, yyCh, and yyString.

Referenced by parseString().

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parseTranslate()

static bool parseTranslate ( QByteArray * text, QByteArray * context, QByteArray * comment, bool * utf8, bool * plural )

static

Definition at line 523 of file python.cpp.

References getToken(), match(), matchEncoding(), matchExpression(), Tok_Comma, Tok_RightParen, and yyTok.

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peekCharFromFile()

static int peekCharFromFile ( )

static

Definition at line 118 of file python.cpp.

References buf, and yyInFile.

Referenced by loadPython().

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readLine()

static QByteArray readLine ( )

static

Definition at line 281 of file python.cpp.

References getChar, and yyCh.

setMessageParameters()

static void setMessageParameters ( TranslatorMessage * message, int lineNo )

static

Definition at line 594 of file python.cpp.

startTokenizer()

static void startTokenizer ( const QString & fileName, int(* getCharFunc )(), int(* peekCharFunc )() )

static

Definition at line 125 of file python.cpp.

References buf, getChar, peekChar, yyCh, yyContextStack, yyContinuousSpaceCount, yyCountingIndentation, yyCurLineNo, yyFileName, yyIndentationSize, yyInPos, and yyParenDepth.

Variable Documentation

buf

int buf

static

Definition at line 81 of file python.cpp.

Referenced by getCharFromFile(), peekCharFromFile(), and startTokenizer().

extraComments

static QList< ExtraComment > extraComments

static

Definition at line 63 of file python.cpp.

getChar

static int(* getChar)() ( )

static

Definition at line 83 of file python.cpp.

Referenced by getToken(), parseString(), parseStringEscape(), readLine(), and startTokenizer().

ids

QList<ExtraComment> ids

static

Definition at line 65 of file python.cpp.

peekChar

static int(* peekChar)() ( )

static

Definition at line 84 of file python.cpp.

Referenced by parseString(), and startTokenizer().

PythonMagicComment

static QT_BEGIN_NAMESPACE const char PythonMagicComment = "TRANSLATOR "

static

Definition at line 21 of file python.cpp.

tokens

QHash< QByteArray, Token > tokens

Initial value:

= {
    {"None", Tok_None},
    {"class", Tok_class},
    {"def", Tok_def},
    {"return", Tok_return},
    {"__tr", Tok_tr}, 
    {"__trUtf8", Tok_trUtf8}
}

Definition at line 67 of file python.cpp.

Referenced by loadPython().

yyCh

static int yyCh

static

Definition at line 47 of file python.cpp.

Referenced by getToken(), parseString(), parseStringEscape(), readLine(), and startTokenizer().

yyComment

static char yyComment

static

Definition at line 49 of file python.cpp.

yyCommentLen

static size_t yyCommentLen

static

Definition at line 50 of file python.cpp.

Referenced by getToken().

yyContextStack

static ContextStack yyContextStack

static

Definition at line 94 of file python.cpp.

Referenced by startTokenizer().

yyContinuousSpaceCount

static int yyContinuousSpaceCount

static

Definition at line 87 of file python.cpp.

Referenced by getCharFromFile(), and startTokenizer().

yyCountingIndentation

static bool yyCountingIndentation

static

Definition at line 88 of file python.cpp.

Referenced by getCharFromFile(), and startTokenizer().

yyCurLineNo

static int yyCurLineNo

static

Definition at line 55 of file python.cpp.

Referenced by getCharFromFile(), getToken(), and startTokenizer().

yyFileName

static QString yyFileName

static

Definition at line 46 of file python.cpp.

Referenced by startTokenizer().

yyIdent

static QByteArray yyIdent

static

Definition at line 48 of file python.cpp.

Referenced by getToken(), and matchStringStart().

yyIndentationSize

static int yyIndentationSize

static

Definition at line 86 of file python.cpp.

Referenced by startTokenizer().

yyInFile

static FILE * yyInFile

static

Definition at line 77 of file python.cpp.

Referenced by getCharFromFile(), loadPython(), and peekCharFromFile().

yyInPos

static int yyInPos

static

Definition at line 80 of file python.cpp.

Referenced by startTokenizer().

yyLineNo

static int yyLineNo

static

Definition at line 54 of file python.cpp.

Referenced by getToken(), and parseString().

yyParenDepth

static int yyParenDepth

static

Definition at line 53 of file python.cpp.

Referenced by getToken(), and startTokenizer().

yyString

static char yyString

static

Definition at line 51 of file python.cpp.

Referenced by matchString(), parseString(), and parseStringEscape().

yyStringLen

static size_t yyStringLen

static

Definition at line 52 of file python.cpp.

Referenced by getToken(), and parseString().

yyTok

static Token yyTok

static

Definition at line 393 of file python.cpp.

Referenced by match(), matchEncoding(), matchExpression(), matchString(), matchStringStart(), and parseTranslate().