parser

package
v0.0.0-...-4349ab3 Latest Latest
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 Go to latest Published: Aug 15, 2022 License: MIT Imports: 15 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	NewProgramContext   = pcontext.NewProgramContext
	NewUnitContext      = pcontext.NewUnitContext
	NewStackableContext = pcontext.NewStackableContext
)
View Source 
var AddOpPredicator = token.Some(
	token.Symbol('+'),
	token.Symbol('-'),
	token.ReservedWord.HasKeyword("OR"),
	token.ReservedWord.HasKeyword("XOR"),
)
View Source 
var MulOpPredicator = token.Some(
	token.Symbol('*'),
	token.Symbol('/'),
	token.ReservedWord.HasKeyword("DIV"),
	token.ReservedWord.HasKeyword("MOD"),
	token.ReservedWord.HasKeyword("AND"),
	token.ReservedWord.HasKeyword("SHL"),
	token.ReservedWord.HasKeyword("SHR"),
)
View Source 
var QuitUntil = &QuitUntilType{}
View Source 
var RelOpPredicator = token.Some(
	token.Symbol('>'),
	token.Symbol('<'),
	token.SpecialSymbol.HasText("<="),
	token.SpecialSymbol.HasText(">="),
	token.Symbol('='),
	token.SpecialSymbol.HasText("<>"),
	token.ReservedWord.HasKeyword("IN"),
	token.ReservedWord.HasKeyword("IS"),
)
View Source 
var UnaryOpPredicator = token.Some(
	token.Symbol('+'),
	token.Symbol('-'),
)

Functions

This section is empty.

Types

type Context 

type Context = pcontext.Context

func NewContext 

func NewContext(args ...interface{}) Context

type Parser 

type Parser struct {
	// contains filtered or unexported fields
}

func NewParser 

func NewParser(ctx Context) *Parser

func (*Parser) AddPostSection 

func (p *Parser) AddPostSection(fn func())

func (*Parser) ClassMethodDirectiveList 

func (p *Parser) ClassMethodDirectiveList() (ast.ClassMethodDirectiveList, error)

func (*Parser) Current 

func (p *Parser) Current(pred token.Predicator) (*token.Token, error)

func (*Parser) CurrentToken 

func (p *Parser) CurrentToken() *token.Token

func (*Parser) IsNamespaceIdentifier 

func (p *Parser) IsNamespaceIdentifier(t *token.Token) bool

func (*Parser) IsUnitIdentifier 

func (p *Parser) IsUnitIdentifier(t *token.Token) bool

func (*Parser) Logf 

func (p *Parser) Logf(format string, args ...interface{})

func (*Parser) NewIdent 

func (p *Parser) NewIdent(t *token.Token) *ast.Ident

func (*Parser) NewIdentRef 

func (p *Parser) NewIdentRef(t *token.Token) *ast.IdentRef

func (*Parser) Next 

func (p *Parser) Next(pred token.Predicator) (*token.Token, error)

func (*Parser) NextToken 

func (p *Parser) NextToken() *token.Token

func (*Parser) ParseArrayType 

func (p *Parser) ParseArrayType() (*ast.ArrayType, error)

func (*Parser) ParseAssemblerStatement 

func (p *Parser) ParseAssemblerStatement() (*ast.AssemblerStatement, error)

func (*Parser) ParseBlock 

func (p *Parser) ParseBlock() (*ast.Block, error)

func (*Parser) ParseCaseLabel 

func (p *Parser) ParseCaseLabel() (*ast.CaseLabel, error)

func (*Parser) ParseCaseLabels 

func (p *Parser) ParseCaseLabels() (ast.CaseLabels, error)

func (*Parser) ParseCaseSelector 

func (p *Parser) ParseCaseSelector() (*ast.CaseSelector, error)

func (*Parser) ParseCaseSelectors 

func (p *Parser) ParseCaseSelectors() (ast.CaseSelectors, error)

func (*Parser) ParseCaseStmt 

func (p *Parser) ParseCaseStmt() (*ast.CaseStmt, error)

func (*Parser) ParseClassField 

func (p *Parser) ParseClassField() (*ast.ClassField, error)

func (*Parser) ParseClassFieldList 

func (p *Parser) ParseClassFieldList() (ast.ClassFieldList, error)

func (*Parser) ParseClassHeritage 

func (p *Parser) ParseClassHeritage() (ast.ClassHeritage, error)

func (*Parser) ParseClassMemberSection 

func (p *Parser) ParseClassMemberSection(classType *ast.CustomClassType) (*ast.ClassMemberSection, error)

func (*Parser) ParseClassMemberSections 

func (p *Parser) ParseClassMemberSections(classType *ast.CustomClassType) (ast.ClassMemberSections, error)

func (*Parser) ParseClassMethod 

func (p *Parser) ParseClassMethod() (*ast.ClassMethod, error)

func (*Parser) ParseClassMethodList 

func (p *Parser) ParseClassMethodList() (ast.ClassMethodList, error)

func (*Parser) ParseClassProperty 

func (p *Parser) ParseClassProperty(classType *ast.CustomClassType) (*ast.ClassProperty, error)

func (*Parser) ParseClassPropertyList 

func (p *Parser) ParseClassPropertyList(classType *ast.CustomClassType) (ast.ClassPropertyList, error)

func (*Parser) ParseClassType 

func (p *Parser) ParseClassType() (ast.ClassType, error)

func (*Parser) ParseClassTypeOrClassRefType 

func (p *Parser) ParseClassTypeOrClassRefType() (ast.Type, error)

func (*Parser) ParseCompoundStmt 

func (p *Parser) ParseCompoundStmt(required bool) (*ast.CompoundStmt, error)

func (*Parser) ParseConstExpr 

func (p *Parser) ParseConstExpr() (*ast.ConstExpr, error)

func (*Parser) ParseConstSection 

func (p *Parser) ParseConstSection(required bool) (ast.ConstSection, error)

func (*Parser) ParseConstSubrageType 

func (p *Parser) ParseConstSubrageType() (*ast.SubrangeType, error)

func (*Parser) ParseConstantDecl 

func (p *Parser) ParseConstantDecl() (*ast.ConstantDecl, error)

func (*Parser) ParseConstructorHeading 

func (p *Parser) ParseConstructorHeading() (*ast.ConstructorHeading, error)

func (*Parser) ParseCustomPointerType 

func (p *Parser) ParseCustomPointerType() (*ast.CustomPointerType, error)

func (*Parser) ParseDeclSection 

func (p *Parser) ParseDeclSection() (ast.DeclSection, error)

func (*Parser) ParseDeclSections 

func (p *Parser) ParseDeclSections() (ast.DeclSections, error)

func (*Parser) ParseDesignator 

func (p *Parser) ParseDesignator() (*ast.Designator, error)

func (*Parser) ParseDesignatorStatement 

func (p *Parser) ParseDesignatorStatement() (ast.DesignatorStatement, error)

func (*Parser) ParseDestructorHeading 

func (p *Parser) ParseDestructorHeading() (*ast.DestructorHeading, error)

func (*Parser) ParseEnumeratedType 

func (p *Parser) ParseEnumeratedType() (ast.EnumeratedType, error)

func (*Parser) ParseEnumeratedTypeElement 

func (p *Parser) ParseEnumeratedTypeElement() (*ast.EnumeratedTypeElement, error)

func (*Parser) ParseExceptionBlock 

func (p *Parser) ParseExceptionBlock() (*ast.ExceptionBlock, error)

func (*Parser) ParseExceptionBlockHandler 

func (p *Parser) ParseExceptionBlockHandler() (*ast.ExceptionBlockHandler, error)

func (*Parser) ParseExceptionBlockHandlers 

func (p *Parser) ParseExceptionBlockHandlers() (ast.ExceptionBlockHandlers, error)

func (*Parser) ParseExportedHeading 

func (p *Parser) ParseExportedHeading() (*ast.ExportedHeading, error)

func (*Parser) ParseExportsStmt 

func (p *Parser) ParseExportsStmt(required bool) (*ast.ExportsStmt, error)

func (*Parser) ParseExportsStmts 

func (p *Parser) ParseExportsStmts() (ast.ExportsStmts, error)

func (*Parser) ParseExprList 

func (p *Parser) ParseExprList(terminator token.Predicator) (ast.ExprList, error)

func (*Parser) ParseExpression 

func (p *Parser) ParseExpression() (*ast.Expression, error)

func (*Parser) ParseExternalOptions 

func (p *Parser) ParseExternalOptions() (*ast.ExternalOptions, error)

func (*Parser) ParseFactor 

func (p *Parser) ParseFactor() (ast.Factor, error)

func (*Parser) ParseFieldDecl 

func (p *Parser) ParseFieldDecl(terminator token.Predicator) (*ast.FieldDecl, error)

func (*Parser) ParseFieldList 

func (p *Parser) ParseFieldList(terminator token.Predicator) (*ast.FieldList, error)

func (*Parser) ParseFileType 

func (p *Parser) ParseFileType() (*ast.FileType, error)

func (*Parser) ParseForStmt 

func (p *Parser) ParseForStmt() (*ast.ForStmt, error)

func (*Parser) ParseFormalParameters 

func (p *Parser) ParseFormalParameters(startRune, endRune rune) (ast.FormalParameters, error)

func (*Parser) ParseFormalParm 

func (p *Parser) ParseFormalParm(endRune rune) (*ast.FormalParm, error)

func (*Parser) ParseFunctionDirectives 

func (p *Parser) ParseFunctionDirectives() ([]ast.Directive, *ast.ExternalOptions, error)

func (*Parser) ParseFunctionHeading 

func (p *Parser) ParseFunctionHeading() (*ast.FunctionHeading, error)

func (*Parser) ParseGotoStatement 

func (p *Parser) ParseGotoStatement() (*ast.GotoStatement, error)

func (*Parser) ParseIdentList 

func (p *Parser) ParseIdentList(terminator rune) (*ast.IdentList, error)

func (*Parser) ParseIdentListBy 

func (p *Parser) ParseIdentListBy(terminatorPredicate token.Predicator) (*ast.IdentList, error)

func (*Parser) ParseIfStmt 

func (p *Parser) ParseIfStmt() (*ast.IfStmt, error)

func (*Parser) ParseInheritedStmt 

func (p *Parser) ParseInheritedStmt() (*ast.InheritedStatement, error)

func (*Parser) ParseLabelDeclSection 

func (p *Parser) ParseLabelDeclSection() (*ast.LabelDeclSection, error)

func (*Parser) ParseManifestConstant 

func (p *Parser) ParseManifestConstant(t *token.Token, skipTypeCheck bool) (*ast.ValueFactor, error)

func (*Parser) ParseNumberFactor 

func (p *Parser) ParseNumberFactor(t *token.Token, skipTypeCheck bool) (*ast.NumberFactor, error)

func (*Parser) ParseOrdIdent 

func (p *Parser) ParseOrdIdent(required bool) (ast.OrdIdent, error)

func (*Parser) ParseParameter 

func (p *Parser) ParseParameter(endRune rune) (*ast.Parameter, error)

func (*Parser) ParseProcedureDeclSection 

func (p *Parser) ParseProcedureDeclSection() (*ast.FunctionDecl, error)

func (*Parser) ParseProcedureType 

func (p *Parser) ParseProcedureType() (*ast.ProcedureType, error)

func (*Parser) ParsePropertyInterface 

func (p *Parser) ParsePropertyInterface() (*ast.PropertyInterface, error)

func (*Parser) ParseQualId 

func (p *Parser) ParseQualId() (*ast.QualId, error)

func (*Parser) ParseQualIds 

func (p *Parser) ParseQualIds() (ast.QualIds, error)

func (*Parser) ParseRaiseStmt 

func (p *Parser) ParseRaiseStmt() (*ast.RaiseStmt, error)

func (*Parser) ParseRealType 

func (p *Parser) ParseRealType(required bool) (ast.RealType, error)

func (*Parser) ParseRecType 

func (p *Parser) ParseRecType() (*ast.RecType, error)

func (*Parser) ParseRecVariant 

func (p *Parser) ParseRecVariant() (*ast.RecVariant, error)

func (*Parser) ParseRepeatStmt 

func (p *Parser) ParseRepeatStmt() (*ast.RepeatStmt, error)

func (*Parser) ParseSetConstructor 

func (p *Parser) ParseSetConstructor() (*ast.SetConstructor, error)

func (*Parser) ParseSetElement 

func (p *Parser) ParseSetElement() (*ast.SetElement, error)

func (*Parser) ParseSetType 

func (p *Parser) ParseSetType() (*ast.SetType, error)

func (*Parser) ParseSimpleExpression 

func (p *Parser) ParseSimpleExpression() (*ast.SimpleExpression, error)

func (*Parser) ParseStatement 

func (p *Parser) ParseStatement() (*ast.Statement, error)

func (*Parser) ParseStmtList 

func (p *Parser) ParseStmtList(terminator token.Predicator) (ast.StmtList, error)

func (*Parser) ParseStringFactor 

func (p *Parser) ParseStringFactor(t *token.Token, skipTypeCheck bool) (*ast.StringFactor, error)

func (*Parser) ParseStringOfStringType 

func (p *Parser) ParseStringOfStringType() (ast.StringType, error)

This method parses just STRING not ANSISTRING nor WIDESTRING

func (*Parser) ParseStringType 

func (p *Parser) ParseStringType(required bool) (ast.StringType, error)

func (*Parser) ParseStrucType 

func (p *Parser) ParseStrucType() (ast.StrucType, error)

func (*Parser) ParseTerm 

func (p *Parser) ParseTerm() (*ast.Term, error)

func (*Parser) ParseThreadVarDecl 

func (p *Parser) ParseThreadVarDecl() (*ast.ThreadVarDecl, error)

func (*Parser) ParseThreadVarSection 

func (p *Parser) ParseThreadVarSection(required bool) (ast.ThreadVarSection, error)

func (*Parser) ParseTryStmt 

func (p *Parser) ParseTryStmt() (ast.TryStmt, error)

func (*Parser) ParseType 

func (p *Parser) ParseType() (ast.Type, error)

func (*Parser) ParseTypeAsOrdinalType 

func (p *Parser) ParseTypeAsOrdinalType() (ast.OrdinalType, error)

func (*Parser) ParseTypeDecl 

func (p *Parser) ParseTypeDecl() (*ast.TypeDecl, error)

func (*Parser) ParseTypeForIdentifier 

func (p *Parser) ParseTypeForIdentifier() (ast.Type, error)

func (*Parser) ParseTypeId 

func (p *Parser) ParseTypeId() (*ast.TypeId, error)

func (*Parser) ParseTypeSection 

func (p *Parser) ParseTypeSection(required bool) (ast.TypeSection, error)

func (*Parser) ParseUsesClause 

func (p *Parser) ParseUsesClause() (ast.UsesClause, error)

func (*Parser) ParseVarDecl 

func (p *Parser) ParseVarDecl() (*ast.VarDecl, error)

func (*Parser) ParseVarSection 

func (p *Parser) ParseVarSection(required bool) (ast.VarSection, error)

func (*Parser) ParseVariantSection 

func (p *Parser) ParseVariantSection() (*ast.VariantSection, error)

func (*Parser) ParseVariantType 

func (p *Parser) ParseVariantType(required bool) (ast.VariantType, error)

func (*Parser) ParseWhileStmt 

func (p *Parser) ParseWhileStmt() (*ast.WhileStmt, error)

func (*Parser) ParseWithStmt 

func (p *Parser) ParseWithStmt() (*ast.WithStmt, error)

func (*Parser) PlaceString 

func (p *Parser) PlaceString(t *token.Token) string

func (*Parser) RollbackPoint 

func (p *Parser) RollbackPoint() func()

func (*Parser) RunPostSectionFuncs 

func (p *Parser) RunPostSectionFuncs()

func (*Parser) SetText 

func (p *Parser) SetText(text *[]rune)

func (*Parser) SetupPostSectionFuncs 

func (p *Parser) SetupPostSectionFuncs() func()

func (*Parser) TokenErrorf 

func (p *Parser) TokenErrorf(format string, t *token.Token, args ...interface{}) error

func (*Parser) TraceMethod 

func (p *Parser) TraceMethod(name string) func()

func (*Parser) Until 

func (p *Parser) Until(terminator token.Predicator, separator token.Predicator, fn func() error) error

func (*Parser) Validate 

func (p *Parser) Validate(t *token.Token, predicates ...token.Predicator) error

type Program 

type Program struct {
	*ast.Program
	Units ast.Units
}

func ParseProgram 

func ParseProgram(path string) (*Program, error)

type ProgramContext 

type ProgramContext = pcontext.ProgramContext

type ProgramParser 

type ProgramParser struct {
	*Parser
	Program *ast.Program
	// contains filtered or unexported fields
}

func NewProgramParser 

func NewProgramParser(ctx *ProgramContext) *ProgramParser

func (*ProgramParser) LoadUnits 

func (p *ProgramParser) LoadUnits(uses ast.UsesClause) error

func (*ProgramParser) ParseProgram 

func (p *ProgramParser) ParseProgram() (*ast.Program, error)

func (*ProgramParser) ParseProgramBlock 

func (p *ProgramParser) ParseProgramBlock() (*ast.ProgramBlock, error)

type QuitUntilType 

type QuitUntilType struct{}

func (*QuitUntilType) Error 

func (*QuitUntilType) Error() string

type StackableContext 

type StackableContext = pcontext.StackableContext

type UnitContext 

type UnitContext = pcontext.UnitContext

type UnitParser 

type UnitParser struct {
	*Parser

	Unit *ast.Unit
	// contains filtered or unexported fields
}

func NewUnitParser 

func NewUnitParser(ctx *UnitContext) *UnitParser

func (*UnitParser) LoadFile 

func (p *UnitParser) LoadFile() error

func (*UnitParser) ParseImplBody 

func (p *UnitParser) ParseImplBody() error

func (*UnitParser) ParseImplUses 

func (p *UnitParser) ParseImplUses() error

func (*UnitParser) ParseInitSection 

func (p *UnitParser) ParseInitSection() (*ast.InitSection, error)

func (*UnitParser) ParseInterfaceSectionDecls 

func (p *UnitParser) ParseInterfaceSectionDecls() error

func (*UnitParser) ParseInterfaceSectionUses 

func (p *UnitParser) ParseInterfaceSectionUses() (*ast.InterfaceSection, error)

func (*UnitParser) ParseUnit 

func (p *UnitParser) ParseUnit() (*ast.Unit, error)

ParseUnit method is not deleted for tests. Don't use this method not for test.

func (*UnitParser) ParseUnitEnd 

func (p *UnitParser) ParseUnitEnd() error

func (*UnitParser) ParseUnitIdent 

func (p *UnitParser) ParseUnitIdent() (*ast.Unit, error)

func (*UnitParser) ParseUnitIdentAndIntfUses 

func (p *UnitParser) ParseUnitIdentAndIntfUses() (*ast.Unit, error)

func (*UnitParser) ParseUnitIntfBody 

func (p *UnitParser) ParseUnitIntfBody() error

func (*UnitParser) ParseUnitIntfUses 

func (p *UnitParser) ParseUnitIntfUses() error

func (*UnitParser) ProcessIdentAndIntfUses 

func (p *UnitParser) ProcessIdentAndIntfUses() error

func (*UnitParser) ProcessImplAndInit 

func (m *UnitParser) ProcessImplAndInit() error

func (*UnitParser) ProcessIntfBody 

func (m *UnitParser) ProcessIntfBody() error

type UnitParsers 

type UnitParsers []*UnitParser

func (UnitParsers) DeclMaps 

func (m UnitParsers) DeclMaps() astcore.DeclMaps

func (UnitParsers) Graph 

func (m UnitParsers) Graph() *toposort.Graph

func (UnitParsers) Map 

func (m UnitParsers) Map() map[string]*UnitParser

func (UnitParsers) Sort 

func (m UnitParsers) Sort() (UnitParsers, error)

func (UnitParsers) UnitNames 

func (m UnitParsers) UnitNames() ext.StringSet

func (UnitParsers) Units 

func (m UnitParsers) Units() ast.Units

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