parser

package
v1.0.18 Latest Latest
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 Go to latest Published: Mar 10, 2021 License: MIT Imports: 5 Imported by: 0

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Constants

View Source 
const (
	ConditionLexerEqualOP       = 1
	ConditionLexerNotEqualOP    = 2
	ConditionLexerLargerOp      = 3
	ConditionLexerLargerEqualOp = 4
	ConditionLexerLessOp        = 5
	ConditionLexerLessEqualOp   = 6
	ConditionLexerInOP          = 7
	ConditionLexerLeftParen     = 8
	ConditionLexerRightParen    = 9
	ConditionLexerOrOP          = 10
	ConditionLexerAndOP         = 11
	ConditionLexerParamater     = 12
	ConditionLexerNumber        = 13
	ConditionLexerWhitespace    = 14
	ConditionLexerNewline       = 15
)

ConditionLexer tokens.

View Source 
const (
	ConditionParserEOF           = antlr.TokenEOF
	ConditionParserEqualOP       = 1
	ConditionParserNotEqualOP    = 2
	ConditionParserLargerOp      = 3
	ConditionParserLargerEqualOp = 4
	ConditionParserLessOp        = 5
	ConditionParserLessEqualOp   = 6
	ConditionParserInOP          = 7
	ConditionParserLeftParen     = 8
	ConditionParserRightParen    = 9
	ConditionParserOrOP          = 10
	ConditionParserAndOP         = 11
	ConditionParserParamater     = 12
	ConditionParserNumber        = 13
	ConditionParserWhitespace    = 14
	ConditionParserNewline       = 15
)

ConditionParser tokens.

View Source 
const (
	ConditionParserRULE_start      = 0
	ConditionParserRULE_expression = 1
)

ConditionParser rules.

Variables

This section is empty.

Functions

This section is empty.

Types

type AndCompareContext 

type AndCompareContext struct {
	*ExpressionContext
	// contains filtered or unexported fields
}

func NewAndCompareContext 

func NewAndCompareContext(parser antlr.Parser, ctx antlr.ParserRuleContext) *AndCompareContext

func (*AndCompareContext) AllExpression 

func (s *AndCompareContext) AllExpression() []IExpressionContext

func (*AndCompareContext) AndOP 

func (s *AndCompareContext) AndOP() antlr.TerminalNode

func (*AndCompareContext) EnterRule 

func (s *AndCompareContext) EnterRule(listener antlr.ParseTreeListener)

func (*AndCompareContext) ExitRule 

func (s *AndCompareContext) ExitRule(listener antlr.ParseTreeListener)

func (*AndCompareContext) Expression 

func (s *AndCompareContext) Expression(i int) IExpressionContext

func (*AndCompareContext) GetLeft 

func (s *AndCompareContext) GetLeft() IExpressionContext

func (*AndCompareContext) GetRight 

func (s *AndCompareContext) GetRight() IExpressionContext

func (*AndCompareContext) GetRuleContext 

func (s *AndCompareContext) GetRuleContext() antlr.RuleContext

func (*AndCompareContext) SetLeft 

func (s *AndCompareContext) SetLeft(v IExpressionContext)

func (*AndCompareContext) SetRight 

func (s *AndCompareContext) SetRight(v IExpressionContext)

type BaseConditionListener 

type BaseConditionListener struct{}

BaseConditionListener is a complete listener for a parse tree produced by ConditionParser.

func (*BaseConditionListener) EnterAndCompare 

func (s *BaseConditionListener) EnterAndCompare(ctx *AndCompareContext)

EnterAndCompare is called when production andCompare is entered.

func (*BaseConditionListener) EnterCompare 

func (s *BaseConditionListener) EnterCompare(ctx *CompareContext)

EnterCompare is called when production compare is entered.

func (*BaseConditionListener) EnterEveryRule 

func (s *BaseConditionListener) EnterEveryRule(ctx antlr.ParserRuleContext)

EnterEveryRule is called when any rule is entered.

func (*BaseConditionListener) EnterOrCompare 

func (s *BaseConditionListener) EnterOrCompare(ctx *OrCompareContext)

EnterOrCompare is called when production orCompare is entered.

func (*BaseConditionListener) EnterParensExpression 

func (s *BaseConditionListener) EnterParensExpression(ctx *ParensExpressionContext)

EnterParensExpression is called when production parensExpression is entered.

func (*BaseConditionListener) EnterStart 

func (s *BaseConditionListener) EnterStart(ctx *StartContext)

EnterStart is called when production start is entered.

func (*BaseConditionListener) ExitAndCompare 

func (s *BaseConditionListener) ExitAndCompare(ctx *AndCompareContext)

ExitAndCompare is called when production andCompare is exited.

func (*BaseConditionListener) ExitCompare 

func (s *BaseConditionListener) ExitCompare(ctx *CompareContext)

ExitCompare is called when production compare is exited.

func (*BaseConditionListener) ExitEveryRule 

func (s *BaseConditionListener) ExitEveryRule(ctx antlr.ParserRuleContext)

ExitEveryRule is called when any rule is exited.

func (*BaseConditionListener) ExitOrCompare 

func (s *BaseConditionListener) ExitOrCompare(ctx *OrCompareContext)

ExitOrCompare is called when production orCompare is exited.

func (*BaseConditionListener) ExitParensExpression 

func (s *BaseConditionListener) ExitParensExpression(ctx *ParensExpressionContext)

ExitParensExpression is called when production parensExpression is exited.

func (*BaseConditionListener) ExitStart 

func (s *BaseConditionListener) ExitStart(ctx *StartContext)

ExitStart is called when production start is exited.

func (*BaseConditionListener) VisitErrorNode 

func (s *BaseConditionListener) VisitErrorNode(node antlr.ErrorNode)

VisitErrorNode is called when an error node is visited.

func (*BaseConditionListener) VisitTerminal 

func (s *BaseConditionListener) VisitTerminal(node antlr.TerminalNode)

VisitTerminal is called when a terminal node is visited.

type CompareContext 

type CompareContext struct {
	*ExpressionContext
	// contains filtered or unexported fields
}

func NewCompareContext 

func NewCompareContext(parser antlr.Parser, ctx antlr.ParserRuleContext) *CompareContext

func (*CompareContext) AllParamater 

func (s *CompareContext) AllParamater() []antlr.TerminalNode

func (*CompareContext) EnterRule 

func (s *CompareContext) EnterRule(listener antlr.ParseTreeListener)

func (*CompareContext) EqualOP 

func (s *CompareContext) EqualOP() antlr.TerminalNode

func (*CompareContext) ExitRule 

func (s *CompareContext) ExitRule(listener antlr.ParseTreeListener)

func (*CompareContext) GetLeft 

func (s *CompareContext) GetLeft() antlr.Token

func (*CompareContext) GetOp 

func (s *CompareContext) GetOp() antlr.Token

func (*CompareContext) GetRight 

func (s *CompareContext) GetRight() antlr.Token

func (*CompareContext) GetRuleContext 

func (s *CompareContext) GetRuleContext() antlr.RuleContext

func (*CompareContext) InOP 

func (s *CompareContext) InOP() antlr.TerminalNode

func (*CompareContext) LargerEqualOp 

func (s *CompareContext) LargerEqualOp() antlr.TerminalNode

func (*CompareContext) LargerOp 

func (s *CompareContext) LargerOp() antlr.TerminalNode

func (*CompareContext) LessEqualOp 

func (s *CompareContext) LessEqualOp() antlr.TerminalNode

func (*CompareContext) LessOp 

func (s *CompareContext) LessOp() antlr.TerminalNode

func (*CompareContext) NotEqualOP 

func (s *CompareContext) NotEqualOP() antlr.TerminalNode

func (*CompareContext) Number 

func (s *CompareContext) Number() antlr.TerminalNode

func (*CompareContext) Paramater 

func (s *CompareContext) Paramater(i int) antlr.TerminalNode

func (*CompareContext) SetLeft 

func (s *CompareContext) SetLeft(v antlr.Token)

func (*CompareContext) SetOp 

func (s *CompareContext) SetOp(v antlr.Token)

func (*CompareContext) SetRight 

func (s *CompareContext) SetRight(v antlr.Token)

type ConditionLexer 

type ConditionLexer struct {
	*antlr.BaseLexer
	// contains filtered or unexported fields
}

func NewConditionLexer 

func NewConditionLexer(input antlr.CharStream) *ConditionLexer

NewConditionLexer produces a new lexer instance for the optional input antlr.CharStream.

The *ConditionLexer instance produced may be reused by calling the SetInputStream method. The initial lexer configuration is expensive to construct, and the object is not thread-safe; however, if used within a Golang sync.Pool, the construction cost amortizes well and the objects can be used in a thread-safe manner.

type ConditionListener 

type ConditionListener interface {
	antlr.ParseTreeListener

	// EnterStart is called when entering the start production.
	EnterStart(c *StartContext)

	// EnterCompare is called when entering the compare production.
	EnterCompare(c *CompareContext)

	// EnterOrCompare is called when entering the orCompare production.
	EnterOrCompare(c *OrCompareContext)

	// EnterParensExpression is called when entering the parensExpression production.
	EnterParensExpression(c *ParensExpressionContext)

	// EnterAndCompare is called when entering the andCompare production.
	EnterAndCompare(c *AndCompareContext)

	// ExitStart is called when exiting the start production.
	ExitStart(c *StartContext)

	// ExitCompare is called when exiting the compare production.
	ExitCompare(c *CompareContext)

	// ExitOrCompare is called when exiting the orCompare production.
	ExitOrCompare(c *OrCompareContext)

	// ExitParensExpression is called when exiting the parensExpression production.
	ExitParensExpression(c *ParensExpressionContext)

	// ExitAndCompare is called when exiting the andCompare production.
	ExitAndCompare(c *AndCompareContext)
}

ConditionListener is a complete listener for a parse tree produced by ConditionParser.

type ConditionParser 

type ConditionParser struct {
	*antlr.BaseParser
}

func NewConditionParser 

func NewConditionParser(input antlr.TokenStream) *ConditionParser

NewConditionParser produces a new parser instance for the optional input antlr.TokenStream.

The *ConditionParser instance produced may be reused by calling the SetInputStream method. The initial parser configuration is expensive to construct, and the object is not thread-safe; however, if used within a Golang sync.Pool, the construction cost amortizes well and the objects can be used in a thread-safe manner.

func (*ConditionParser) Expression 

func (p *ConditionParser) Expression() (localctx IExpressionContext)

func (*ConditionParser) Expression_Sempred 

func (p *ConditionParser) Expression_Sempred(localctx antlr.RuleContext, predIndex int) bool

func (*ConditionParser) Sempred 

func (p *ConditionParser) Sempred(localctx antlr.RuleContext, ruleIndex, predIndex int) bool

func (*ConditionParser) Start 

func (p *ConditionParser) Start() (localctx IStartContext)

type ExpressionContext 

type ExpressionContext struct {
	*antlr.BaseParserRuleContext
	// contains filtered or unexported fields
}

func NewEmptyExpressionContext 

func NewEmptyExpressionContext() *ExpressionContext

func NewExpressionContext 

func NewExpressionContext(parser antlr.Parser, parent antlr.ParserRuleContext, invokingState int) *ExpressionContext

func (*ExpressionContext) CopyFrom 

func (s *ExpressionContext) CopyFrom(ctx *ExpressionContext)

func (*ExpressionContext) GetParser 

func (s *ExpressionContext) GetParser() antlr.Parser

func (*ExpressionContext) GetRuleContext 

func (s *ExpressionContext) GetRuleContext() antlr.RuleContext

func (*ExpressionContext) IsExpressionContext 

func (*ExpressionContext) IsExpressionContext()

func (*ExpressionContext) ToStringTree 

func (s *ExpressionContext) ToStringTree(ruleNames []string, recog antlr.Recognizer) string

type IExpressionContext 

type IExpressionContext interface {
	antlr.ParserRuleContext

	// GetParser returns the parser.
	GetParser() antlr.Parser

	// IsExpressionContext differentiates from other interfaces.
	IsExpressionContext()
}

IExpressionContext is an interface to support dynamic dispatch.

type IStartContext 

type IStartContext interface {
	antlr.ParserRuleContext

	// GetParser returns the parser.
	GetParser() antlr.Parser

	// IsStartContext differentiates from other interfaces.
	IsStartContext()
}

IStartContext is an interface to support dynamic dispatch.

type OrCompareContext 

type OrCompareContext struct {
	*ExpressionContext
	// contains filtered or unexported fields
}

func NewOrCompareContext 

func NewOrCompareContext(parser antlr.Parser, ctx antlr.ParserRuleContext) *OrCompareContext

func (*OrCompareContext) AllExpression 

func (s *OrCompareContext) AllExpression() []IExpressionContext

func (*OrCompareContext) EnterRule 

func (s *OrCompareContext) EnterRule(listener antlr.ParseTreeListener)

func (*OrCompareContext) ExitRule 

func (s *OrCompareContext) ExitRule(listener antlr.ParseTreeListener)

func (*OrCompareContext) Expression 

func (s *OrCompareContext) Expression(i int) IExpressionContext

func (*OrCompareContext) GetLeft 

func (s *OrCompareContext) GetLeft() IExpressionContext

func (*OrCompareContext) GetRight 

func (s *OrCompareContext) GetRight() IExpressionContext

func (*OrCompareContext) GetRuleContext 

func (s *OrCompareContext) GetRuleContext() antlr.RuleContext

func (*OrCompareContext) OrOP 

func (s *OrCompareContext) OrOP() antlr.TerminalNode

func (*OrCompareContext) SetLeft 

func (s *OrCompareContext) SetLeft(v IExpressionContext)

func (*OrCompareContext) SetRight 

func (s *OrCompareContext) SetRight(v IExpressionContext)

type ParensExpressionContext 

type ParensExpressionContext struct {
	*ExpressionContext
}

func NewParensExpressionContext 

func NewParensExpressionContext(parser antlr.Parser, ctx antlr.ParserRuleContext) *ParensExpressionContext

func (*ParensExpressionContext) EnterRule 

func (s *ParensExpressionContext) EnterRule(listener antlr.ParseTreeListener)

func (*ParensExpressionContext) ExitRule 

func (s *ParensExpressionContext) ExitRule(listener antlr.ParseTreeListener)

func (*ParensExpressionContext) Expression 

func (s *ParensExpressionContext) Expression() IExpressionContext

func (*ParensExpressionContext) GetRuleContext 

func (s *ParensExpressionContext) GetRuleContext() antlr.RuleContext

func (*ParensExpressionContext) LeftParen 

func (s *ParensExpressionContext) LeftParen() antlr.TerminalNode

func (*ParensExpressionContext) RightParen 

func (s *ParensExpressionContext) RightParen() antlr.TerminalNode

type StartContext 

type StartContext struct {
	*antlr.BaseParserRuleContext
	// contains filtered or unexported fields
}

func NewEmptyStartContext 

func NewEmptyStartContext() *StartContext

func NewStartContext 

func NewStartContext(parser antlr.Parser, parent antlr.ParserRuleContext, invokingState int) *StartContext

func (*StartContext) EnterRule 

func (s *StartContext) EnterRule(listener antlr.ParseTreeListener)

func (*StartContext) ExitRule 

func (s *StartContext) ExitRule(listener antlr.ParseTreeListener)

func (*StartContext) Expression 

func (s *StartContext) Expression() IExpressionContext

func (*StartContext) GetParser 

func (s *StartContext) GetParser() antlr.Parser

func (*StartContext) GetRuleContext 

func (s *StartContext) GetRuleContext() antlr.RuleContext

func (*StartContext) IsStartContext 

func (*StartContext) IsStartContext()

func (*StartContext) ToStringTree 

func (s *StartContext) ToStringTree(ruleNames []string, recog antlr.Recognizer) string

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