BinaryExpressionTree

Full name SMRUCC.Rsharp.Language.Syntax.SyntaxParser.BinaryExpressionTree Assembly REnv Members 8

01 Syntax

SMRUCC.Rsharp.Language.Syntax.SyntaxParser.BinaryExpressionTree

02 Methods

Name	Overloads	Summary
joinNegatives	1
ParseInvokeInternal	1
ProcessOperators	1
CreateBinary	1
ParseBinaryExpression	2
CreateBinaryExpression	1

03 Fields

Name	Overloads	Summary
operatorPriority	1	the math operators

04 Members

method joinNegatives #

joinNegatives(List(Of Token()), List(Of Variant(Of SyntaxResult, String)), List(Of String), SyntaxBuilderOptions)

Parameters

Name	Type	Description
`tokenBlocks`	`List(Of Token())`	-
`buf`	`List(Of Variant(Of SyntaxResult, String))`	-
`oplist`	`List(Of String)`	-
`opts`	SyntaxBuilderOptions	-

Returns

returns error message

method ParseInvokeInternal #

ParseInvokeInternal(Token(), List(Of Variant(Of SyntaxResult, String)), SyntaxBuilderOptions)

Parameters

Name	Type	Description
`list`	Token()	always wrap with brackets ()
`buf`	`List(Of Variant(Of SyntaxResult, String))`	-
`opts`	SyntaxBuilderOptions	-

method ProcessOperators #

ProcessOperators(List(Of Variant(Of SyntaxResult, String)), List(Of String), String(), Func(Of String, String, Boolean), SyntaxBuilderOptions)

Remarks

the expression change is generated via the buf parameter

Parameters

Name	Type	Description
`buf`	`List(Of Variant(Of SyntaxResult, String))`	a token list for process the operators, this list input value may be changed after the operator scanning in this function
`oplist`	`List(Of String)`	-
`operators`	`String()`	A set of the operators
`test`	`Func(Of String, String, Boolean)`	test(op, o)

Returns

this function returns the syntax error if some syntax error has been found, otherwise returns nothing if has no error!

method CreateBinary #

CreateBinary(Expression, Expression, String, SyntaxBuilderOptions)

Parameters

Name	Type	Description
`a`	Expression	the left
`b`	Expression	the right
`opToken`	`String`	the operator
`opts`	SyntaxBuilderOptions	-

field operatorPriority #

operatorPriority

the math operators

method ParseBinaryExpression overload 2 #

ParseBinaryExpression(List(Of Token()), SyntaxBuilderOptions)

method ParseBinaryExpression #

ParseBinaryExpression(List(Of Variant(Of SyntaxResult, String)), SyntaxBuilderOptions, List(Of String), Int32)

method CreateBinaryExpression #

CreateBinaryExpression(IEnumerable(Of Variant(Of Expression, String)), SyntaxBuilderOptions)