yakast

package
v1.3.2 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Apr 12, 2024 License: AGPL-3.0 Imports: 18 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	FORMATTER_MAXWIDTH               = 121
	FORMATTER_RECOMMEND_PARAM_LENGTH = 40
	FORMATTER_RECOMMEND_LINE_LENGTH  = 75
)
View Source 
const (
	CreateSymbolError = "SymbolTable cannot create build-in symbol[%s]"
)
View Source 
const (
	FormatterVersion = "0.1.0"
)

Variables

This section is empty.

Functions

func GetEndPosition added in v1.2.6 

func GetEndPosition(t antlr.Token) (int, int)

Types

type CompilerLanguage 

type CompilerLanguage string

type CompilerOptionsFun 

type CompilerOptionsFun func(*YakCompiler)

func WithLanguage 

func WithLanguage(l CompilerLanguage) CompilerOptionsFun

type ErrorListener 

type ErrorListener struct {
	antlr.DefaultErrorListener
	// contains filtered or unexported fields
}

func NewErrorListener 

func NewErrorListener(handler func(msg string, start, end Position)) *ErrorListener

func (*ErrorListener) SyntaxError 

func (el *ErrorListener) SyntaxError(recognizer antlr.Recognizer, offendingSymbol interface{}, line, column int, msg string, e antlr.RecognitionException)

type ErrorStrategy 

type ErrorStrategy struct {
	antlr.DefaultErrorStrategy
}

func NewErrorStrategy 

func NewErrorStrategy() *ErrorStrategy

func (*ErrorStrategy) ReportNoViableAlternative 

func (e *ErrorStrategy) ReportNoViableAlternative(recognizer antlr.Parser, n *antlr.NoViableAltException)

type Position 

type Position struct {
	LineNumber   int
	ColumnNumber int
}

type YakCompiler 

type YakCompiler struct {
	yak.BaseYaklangParserVisitor

	FreeValues []int

	// tokenStream
	AntlrTokenStream antlr.TokenStream
	// contains filtered or unexported fields
}

func NewYakCompiler 

func NewYakCompiler(options ...CompilerOptionsFun) *YakCompiler

func NewYakCompilerWithSymbolTable 

func NewYakCompilerWithSymbolTable(rootSymbol *yakvm.SymbolTable, options ...CompilerOptionsFun) *YakCompiler

func (*YakCompiler) CompileSourceCodeWithPath 

func (y *YakCompiler) CompileSourceCodeWithPath(code string, fPath *string) bool

func (*YakCompiler) Compiler 

func (y *YakCompiler) Compiler(code string) bool

func (*YakCompiler) GetCodeIndex 

func (s *YakCompiler) GetCodeIndex() int

func (*YakCompiler) GetCompileErrors 

func (y *YakCompiler) GetCompileErrors() YakMergeError

func (*YakCompiler) GetConstError 

func (y *YakCompiler) GetConstError(e constError) string

func (*YakCompiler) GetErrors 

func (y *YakCompiler) GetErrors() YakMergeError

func (*YakCompiler) GetFormattedCode 

func (y *YakCompiler) GetFormattedCode() string

func (*YakCompiler) GetLexerErrorListener 

func (y *YakCompiler) GetLexerErrorListener() *ErrorListener

func (*YakCompiler) GetLexerErrors 

func (y *YakCompiler) GetLexerErrors() YakMergeError

func (*YakCompiler) GetNextCodeIndex 

func (s *YakCompiler) GetNextCodeIndex() int

func (*YakCompiler) GetNormalErrors 

func (y *YakCompiler) GetNormalErrors() (bool, error)

func (*YakCompiler) GetOpcodes 

func (y *YakCompiler) GetOpcodes() []*yakvm.Code

func (*YakCompiler) GetParserErrorListener 

func (y *YakCompiler) GetParserErrorListener() *ErrorListener

func (*YakCompiler) GetParserErrors 

func (y *YakCompiler) GetParserErrors() YakMergeError

func (*YakCompiler) GetRangeVerbose 

func (y *YakCompiler) GetRangeVerbose() string

func (*YakCompiler) GetRootSymbolTable 

func (y *YakCompiler) GetRootSymbolTable() *yakvm.SymbolTable

func (*YakCompiler) Init 

func (y *YakCompiler) Init(lexer *yak.YaklangLexer, parser *yak.YaklangParser)

func (*YakCompiler) NewWithSymbolTable 

func (y *YakCompiler) NewWithSymbolTable(rootSymbol *yakvm.SymbolTable) yakvm.CompilerWrapperInterface

func (*YakCompiler) NowInFor 

func (y *YakCompiler) NowInFor() bool

func (*YakCompiler) NowInSwitch 

func (y *YakCompiler) NowInSwitch() bool

func (*YakCompiler) PreviewProgram 

func (y *YakCompiler) PreviewProgram(raw yak.IProgramContext) (int, *yak.StatementContext)

func (*YakCompiler) PreviewStatementList 

func (y *YakCompiler) PreviewStatementList(raw yak.IStatementListContext) (int, *yak.StatementContext)

func (*YakCompiler) SetCurrentSymTable 

func (y *YakCompiler) SetCurrentSymTable(tbl *yakvm.SymbolTable)

func (*YakCompiler) SetExternalVariableNames 

func (y *YakCompiler) SetExternalVariableNames(extVars []string)

func (*YakCompiler) SetOpcodes 

func (y *YakCompiler) SetOpcodes(codes []*yakvm.Code)

func (*YakCompiler) SetRange 

func (y *YakCompiler) SetRange(b canStartStopToken) func()

SetRange 设置当前解析到的范围，用来自动关联 Opcode 的 Range

func (*YakCompiler) SetRootSymTable 

func (y *YakCompiler) SetRootSymTable(tbl *yakvm.SymbolTable)

func (*YakCompiler) SetStrictMode 

func (y *YakCompiler) SetStrictMode(b bool)

func (*YakCompiler) ShowOpcodes 

func (y *YakCompiler) ShowOpcodes()

func (*YakCompiler) ShowOpcodesWithSource added in v1.2.3 

func (y *YakCompiler) ShowOpcodesWithSource(src string)

func (*YakCompiler) SwitchCodes 

func (y *YakCompiler) SwitchCodes() func()

func (*YakCompiler) SwitchSymbolTable 

func (y *YakCompiler) SwitchSymbolTable(name ...string) func()

func (*YakCompiler) SwitchSymbolTableInNewScope 

func (y *YakCompiler) SwitchSymbolTableInNewScope(name ...string) func()

func (*YakCompiler) TrimEos 

func (y *YakCompiler) TrimEos(s string) int

func (*YakCompiler) VisitAnonymousFunctionDecl 

func (y *YakCompiler) VisitAnonymousFunctionDecl(raw yak.IAnonymousFunctionDeclContext) interface{}

func (*YakCompiler) VisitAssertStmt 

func (y *YakCompiler) VisitAssertStmt(raw yak.IAssertStmtContext) interface{}

func (*YakCompiler) VisitAssignExpression 

func (y *YakCompiler) VisitAssignExpression(raw yak.IAssignExpressionContext) interface{}

func (*YakCompiler) VisitAssignExpressionStmt 

func (y *YakCompiler) VisitAssignExpressionStmt(raw yak.IAssignExpressionStmtContext) interface{}

func (*YakCompiler) VisitBlock 

func (y *YakCompiler) VisitBlock(raw yak.IBlockContext, inlineOpt ...bool) interface{}

func (*YakCompiler) VisitBlockWithCallback 

func (y *YakCompiler) VisitBlockWithCallback(raw yak.IBlockContext, callback func(*YakCompiler), inlineOpt ...bool) interface{}

func (*YakCompiler) VisitBoolLiteral 

func (y *YakCompiler) VisitBoolLiteral(raw yak.IBoolLiteralContext) interface{}

func (*YakCompiler) VisitCharacterLiteral added in v1.2.8 

func (y *YakCompiler) VisitCharacterLiteral(raw yak.ICharacterLiteralContext) interface{}

func (*YakCompiler) VisitDeclareAndAssignExpression added in v1.2.8 

func (y *YakCompiler) VisitDeclareAndAssignExpression(raw yak.IDeclareAndAssignExpressionContext) interface{}

func (*YakCompiler) VisitDeclareVariableExpression added in v1.2.8 

func (y *YakCompiler) VisitDeclareVariableExpression(raw yak.IDeclareVariableExpressionContext) interface{}

func (*YakCompiler) VisitDeclareVariableExpressionStmt added in v1.2.8 

func (y *YakCompiler) VisitDeclareVariableExpressionStmt(raw yak.IDeclareVariableExpressionStmtContext) interface{}

func (*YakCompiler) VisitDeclareVariableOnly added in v1.2.8 

func (y *YakCompiler) VisitDeclareVariableOnly(raw yak.IDeclareVariableOnlyContext) interface{}

func (*YakCompiler) VisitDeferStmt 

func (y *YakCompiler) VisitDeferStmt(raw yak.IDeferStmtContext) interface{}

func (*YakCompiler) VisitExpression 

func (y *YakCompiler) VisitExpression(raw yak.IExpressionContext) interface{}

func (*YakCompiler) VisitExpressionList 

func (y *YakCompiler) VisitExpressionList(raw yak.IExpressionListContext) int

func (*YakCompiler) VisitExpressionListMultiline 

func (y *YakCompiler) VisitExpressionListMultiline(raw yak.IExpressionListMultilineContext) int

func (*YakCompiler) VisitExpressionStmt 

func (y *YakCompiler) VisitExpressionStmt(raw yak.IExpressionStmtContext) interface{}

func (*YakCompiler) VisitForFirstExpr 

func (y *YakCompiler) VisitForFirstExpr(raw yak.IForFirstExprContext) interface{}

func (*YakCompiler) VisitForRangeStmt 

func (y *YakCompiler) VisitForRangeStmt(raw yak.IForRangeStmtContext) interface{}

func (*YakCompiler) VisitForStmt 

func (y *YakCompiler) VisitForStmt(raw yak.IForStmtContext) interface{}

func (*YakCompiler) VisitForThirdExpr 

func (y *YakCompiler) VisitForThirdExpr(raw yak.IForThirdExprContext) interface{}

func (*YakCompiler) VisitFunctionCall 

func (y *YakCompiler) VisitFunctionCall(raw yak.IFunctionCallContext) interface{}

func (*YakCompiler) VisitFunctionParamDecl 

func (y *YakCompiler) VisitFunctionParamDecl(raw yak.IFunctionParamDeclContext) ([]int, bool)

func (*YakCompiler) VisitGoStmt 

func (y *YakCompiler) VisitGoStmt(raw yak.IGoStmtContext) interface{}

func (*YakCompiler) VisitIfStmt 

func (y *YakCompiler) VisitIfStmt(raw yak.IIfStmtContext) interface{}

func (*YakCompiler) VisitIncludeStmt 

func (y *YakCompiler) VisitIncludeStmt(raw yak.IIncludeStmtContext) interface{}

func (*YakCompiler) VisitInstanceCode 

func (y *YakCompiler) VisitInstanceCode(raw yak.IInstanceCodeContext) interface{}

func (*YakCompiler) VisitLeftExpression 

func (y *YakCompiler) VisitLeftExpression(forceNewSymbol bool, raw yak.ILeftExpressionContext) interface{}

func (*YakCompiler) VisitLeftExpressionList 

func (y *YakCompiler) VisitLeftExpressionList(forceNewSymbol bool, raw yak.ILeftExpressionListContext) int

func (*YakCompiler) VisitLeftMemberCall 

func (y *YakCompiler) VisitLeftMemberCall(raw yak.ILeftMemberCallContext) interface{}

func (*YakCompiler) VisitLeftSliceCall 

func (y *YakCompiler) VisitLeftSliceCall(raw yak.ILeftSliceCallContext) interface{}

func (*YakCompiler) VisitLineCommentStmt 

func (y *YakCompiler) VisitLineCommentStmt(i *yak.LineCommentStmtContext) interface{}

func (*YakCompiler) VisitLiteral 

func (y *YakCompiler) VisitLiteral(raw yak.ILiteralContext) interface{}

func (*YakCompiler) VisitMakeExpression 

func (y *YakCompiler) VisitMakeExpression(raw yak.IMakeExpressionContext) interface{}

func (*YakCompiler) VisitMapLiteral 

func (y *YakCompiler) VisitMapLiteral(raw yak.IMapLiteralContext) interface{}

func (*YakCompiler) VisitMapTypeLiteral 

func (y *YakCompiler) VisitMapTypeLiteral(raw yak.IMapTypeLiteralContext) interface{}

func (*YakCompiler) VisitMapTypedLiteral 

func (y *YakCompiler) VisitMapTypedLiteral(raw yak.IMapTypedLiteralContext) interface{}

func (*YakCompiler) VisitMemberCall 

func (y *YakCompiler) VisitMemberCall(raw parser.IMemberCallContext) interface{}

func (*YakCompiler) VisitNumericLiteral 

func (y *YakCompiler) VisitNumericLiteral(raw yak.INumericLiteralContext) interface{}

func (*YakCompiler) VisitOrdinaryArguments 

func (y *YakCompiler) VisitOrdinaryArguments(raw yak.IOrdinaryArgumentsContext) (int, bool)

func (*YakCompiler) VisitProgram 

func (y *YakCompiler) VisitProgram(raw yak.IProgramContext, inline ...bool) interface{}

func (*YakCompiler) VisitProgramWithoutSymbolTable 

func (y *YakCompiler) VisitProgramWithoutSymbolTable(raw yak.IProgramContext, inline ...bool) interface{}

func (*YakCompiler) VisitReturnStmt 

func (y *YakCompiler) VisitReturnStmt(raw yak.IReturnStmtContext) interface{}

func (*YakCompiler) VisitSliceCall 

func (y *YakCompiler) VisitSliceCall(raw yak.ISliceCallContext) interface{}

func (*YakCompiler) VisitSliceLiteral 

func (y *YakCompiler) VisitSliceLiteral(raw yak.ISliceLiteralContext) interface{}

func (*YakCompiler) VisitSliceTypeLiteral 

func (y *YakCompiler) VisitSliceTypeLiteral(raw yak.ISliceTypeLiteralContext) interface{}

func (*YakCompiler) VisitSliceTypedLiteral 

func (y *YakCompiler) VisitSliceTypedLiteral(raw yak.ISliceTypedLiteralContext) interface{}

func (*YakCompiler) VisitStatement 

func (y *YakCompiler) VisitStatement(i *yak.StatementContext) (newLine bool)

func (*YakCompiler) VisitStatementList 

func (y *YakCompiler) VisitStatementList(raw yak.IStatementListContext, inline ...bool) interface{}

func (*YakCompiler) VisitStringLiteral 

func (y *YakCompiler) VisitStringLiteral(raw yak.IStringLiteralContext) interface{}

func (*YakCompiler) VisitSwitchStmt 

func (y *YakCompiler) VisitSwitchStmt(raw yak.ISwitchStmtContext) interface{}

func (*YakCompiler) VisitTemplateStringLiteral 

func (y *YakCompiler) VisitTemplateStringLiteral(raw yak.ITemplateStringLiteralContext) interface{}

func (*YakCompiler) VisitTryStmt 

func (y *YakCompiler) VisitTryStmt(raw yak.ITryStmtContext) interface{}

func (*YakCompiler) VisitTypeLiteral 

func (y *YakCompiler) VisitTypeLiteral(raw yak.ITypeLiteralContext) interface{}

type YakError 

type YakError struct {
	StartPos Position
	EndPos   Position
	Message  string
}

func NewErrorWithPostion 

func NewErrorWithPostion(msg string, start, end Position) *YakError

func (*YakError) Error 

func (e *YakError) Error() string

type YakMergeError 

type YakMergeError []*YakError

func NewYakMergeError 

func NewYakMergeError(mergeErrors ...YakMergeError) *YakMergeError

func (YakMergeError) Error 

func (y YakMergeError) Error() string

func (*YakMergeError) Merge 

func (y *YakMergeError) Merge(mergeErrors ...YakMergeError)

func (*YakMergeError) Push 

func (y *YakMergeError) Push(e *YakError)

Source Files

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