Uses of Class
org.teatrove.tea.parsetree.Expression

Packages that use Expression

org.teatrove.tea.compiler
org.teatrove.tea.parsetree

Uses of Expression in org.teatrove.tea.compiler

Methods in org.teatrove.tea.compiler that return Expression

protected Expression

TypeChecker.Visitor.checkForTypeExpression(Expression expr)

Methods in org.teatrove.tea.compiler with parameters of type Expression

protected Expression	TypeChecker.Visitor.checkForTypeExpression(Expression expr)
Object	TypeChecker.Visitor.visit(Expression node)

Uses of Expression in org.teatrove.tea.parsetree

Subclasses of Expression in org.teatrove.tea.parsetree

class	AndExpression AndExpression defines a logical "and" operation with short-circuit semantics.
class	ArithmeticExpression ArithmeticExpression defines addition, subtraction, multiplication, division or remainder operations.
class	ArrayLookup An ArrayLookup can access indexed properties on objects.
class	BinaryExpression A BinaryExpression contains a left expression, a right expression and an operator.
class	BinaryLogicalExpression
class	BooleanLiteral BooleanLiterals can only have one of two values, true or false.
class	CallExpression
class	CompareExpression A CompareExpression is otherwise known as a spaceship operation or compare operation and contains a left expression and a right expression to which a comparison is done between the two returning -1 if less then, 0 if equal, or 1 if greater than.
class	ConcatenateExpression A ConcatenateExpression takes two Expressions, converts their values to strings and returns a new string with the concatenated result.
class	FunctionCallExpression A CallExpression to a function.
class	Literal A literal is an expression that has a constant value.
class	Lookup A Lookup can access properties on objects.
class	NegateExpression NegateExpression is a simple unary expression that calculates the negative value of an expression.
class	NewArrayExpression An expression that evaluates to a new array or Map of values.
class	NoOpExpression Standard no-op expression.
class	NotExpression NotExpression is a simple unary expression that calculates the logical "not" value of an expression.
class	NullLiteral A Literal representing the null Object.
class	NumberLiteral Base class for all Literals that have a numeric type.
class	OrExpression OrExpression defines a logical "or" operation with short-circuit semantics.
class	ParenExpression A ParenExpression is a thin wrapper around an Expression that was delimited by parenthesis in the source code.
class	RelationalExpression RelationalExpression defines seven operations, "==", "!=", "<", ">", "<=" ">=" and "isa".
class	SpreadExpression Expression that handles spread operators which is responsiblef or taking an expression as either a collection or array and generating a new collection or array by invoking another expression against each item in the collection.
class	StringLiteral A StringLiteral is a constant string of characters, usually delimited by quotes in a source file.
class	TemplateCallExpression A CallExpression to a template is specified in a template with the "call" keyword.
class	TernaryExpression
class	TypeExpression
class	VariableRef VariableRef is used to reference declared Variables.

Methods in org.teatrove.tea.parsetree that return Expression

Expression	IfStatement.getCondition()
Expression	TernaryExpression.getCondition()
Expression	TernaryExpression.getElsePart()
Expression	ForeachStatement.getEndRange() Returns null if this foreach statement iterates over an array/collection instead of an integer range of values.
Expression	ArrayLookup.getExpression()
Expression	CallExpression.getExpression()
Expression	ExpressionStatement.getExpression()
Expression	Lookup.getExpression()
Expression	NegateExpression.getExpression()
Expression	NotExpression.getExpression()
Expression	ParenExpression.getExpression()
Expression	ReturnStatement.getExpression() Returns the expression to return or null if void is returned.
Expression	SpreadExpression.getExpression()
Expression[]	ExpressionList.getExpressions()
Expression	BinaryExpression.getLeftExpression()
Expression	ArrayLookup.getLookupIndex()
Expression	SpreadExpression.getOperation()
Expression	ForeachStatement.getRange()
Expression	BinaryExpression.getRightExpression()
Expression	RelationalExpression.getRightExpression()
Expression	AssignmentStatement.getRValue()
Expression	TernaryExpression.getThenPart()
protected Expression	TreeMutator.visitExpression(Expression expr) All expressions pass through this method to ensure the expression's type is preserved.

Methods in org.teatrove.tea.parsetree with parameters of type Expression

void	IfStatement.setCondition(Expression condition)
void	TernaryExpression.setCondition(Expression condition)
void	TernaryExpression.setElsePart(Expression elsePart)
void	ForeachStatement.setEndRange(Expression endRange)
void	ArrayLookup.setExpression(Expression expr)
void	CallExpression.setExpression(Expression expression)
void	ExpressionStatement.setExpression(Expression expr)
void	Lookup.setExpression(Expression expr)
void	NegateExpression.setExpression(Expression expr)
void	NotExpression.setExpression(Expression expr)
void	ParenExpression.setExpression(Expression expr)
void	ReturnStatement.setExpression(Expression expr)
void	SpreadExpression.setExpression(Expression expr)
void	BinaryExpression.setLeftExpression(Expression left)
void	ArrayLookup.setLookupIndex(Expression lookupIndex)
void	SpreadExpression.setOperation(Expression operation)
void	ForeachStatement.setRange(Expression range)
void	BinaryExpression.setRightExpression(Expression right)
void	AssignmentStatement.setRValue(Expression rvalue)
void	TernaryExpression.setThenPart(Expression thenPart)
Object	NodeVisitor.visit(Expression node)
Object	TreeMutator.visit(Expression node)
Object	TreeWalker.visit(Expression node)
protected Expression	TreeMutator.visitExpression(Expression expr) All expressions pass through this method to ensure the expression's type is preserved.

Constructors in org.teatrove.tea.parsetree with parameters of type Expression

AndExpression(SourceInfo info, Token token, Expression left, Expression right)

ArithmeticExpression(SourceInfo info, Token operator, Expression left, Expression right)

ArrayLookup(SourceInfo info, Expression expr, Token lookupToken, Expression lookupIndex)

AssignmentStatement(SourceInfo info, VariableRef lvalue, Expression rvalue)

BinaryExpression(SourceInfo info, Token operator, Expression left, Expression right)

BinaryLogicalExpression(SourceInfo info, Token operator, Expression left, Expression right)

CallExpression(SourceInfo info, Expression expression, Name target, ExpressionList params, Block subParam)

CompareExpression(SourceInfo info, Token operator, Expression left, Expression right)

ConcatenateExpression(SourceInfo info, Token operator, Expression left, Expression right)

ExpressionList(SourceInfo info, Expression[] elements)

ExpressionStatement(Expression expr)

ForeachStatement(SourceInfo info, VariableRef loopVar, Expression range, Expression endRange, boolean reverse, Block body)

FunctionCallExpression(SourceInfo info, Expression expression, Name target, ExpressionList params, Block subParam)

IfStatement(SourceInfo info, Expression condition, Block thenPart)

IfStatement(SourceInfo info, Expression condition, Block thenPart, Block elsePart)

Lookup(SourceInfo info, Expression expr, Token dot, Name lookupName)

NegateExpression(SourceInfo info, Expression expr)

NotExpression(SourceInfo info, Expression expr)

OrExpression(SourceInfo info, Token token, Expression left, Expression right)

ParenExpression(SourceInfo info, Expression expr)

RelationalExpression(SourceInfo info, Token operator, Expression left, Expression right)

RelationalExpression(SourceInfo info, Token operator, Expression left, TypeName typeName)
Used to construct an "isa" RelationalExpression.

ReturnStatement(Expression expr)
Construct a ReturnStatement from just an expression and its SourceInfo.

ReturnStatement(SourceInfo info, Expression expr)

SpreadExpression(SourceInfo info, Expression expr, Expression operation)

TemplateCallExpression(SourceInfo info, Expression expression, Name target, ExpressionList params, Block subParam)

TernaryExpression(SourceInfo info, Expression condition, Expression thenPart, Expression elsePart)