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java.lang.Object fmrisc.Syntax.ASTBase fmrisc.Syntax.ExpressionBase fmrisc.Syntax.QuantifiedExpression
public abstract class QuantifiedExpression
Abstract base class of quantified expressions.
Constructor Summary | |
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QuantifiedExpression(java.lang.String quantifier,
TypedIdentifier[] variables,
Expression base)
constructs quantified expression from quantifier, variables, and base |
Method Summary | |
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AST |
accept(ASTVisitor visitor)
Accept visitor for a visit. |
abstract QuantifiedExpression |
construct(TypedIdentifier[] variables,
Expression base)
Construct quantified expression. |
Expression |
getBase()
get base expression |
int |
getPriority()
get binding level for printing (lower numbers mean greater binding power) |
TypedIdentifier[] |
getVariables()
get quantified variables |
Expression |
instantiate()
return copy of AST with value references instantiated by the substitutions set in the corresponding declaration identifiers |
void |
printCore(java.io.PrintWriter out)
Prints text representation on out (without new line termination). |
fmrisc.Syntax.QuantifiedExpression.Substitution |
substitution()
return copy of AST with value references instantiated by the substitutions set in the corresponding declaration identifiers |
Methods inherited from class fmrisc.Syntax.ExpressionBase |
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printPriority |
Methods inherited from class fmrisc.Syntax.ASTBase |
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print, printParens, toString |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface fmrisc.Syntax.AST |
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print, printParens, toString |
Constructor Detail |
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public QuantifiedExpression(java.lang.String quantifier, TypedIdentifier[] variables, Expression base)
quantifier
- the name of the quantifier used for printingvariables
- the variable sequencebase
- the base expressionMethod Detail |
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public int getPriority()
getPriority
in interface Expression
getPriority
in class ExpressionBase
public TypedIdentifier[] getVariables()
public Expression getBase()
public fmrisc.Syntax.QuantifiedExpression.Substitution substitution()
public void printCore(java.io.PrintWriter out)
printCore
in interface AST
printCore
in class ASTBase
out
- the stream on which the text is writtenpublic Expression instantiate()
public AST accept(ASTVisitor visitor)
visitor
- the visitor who is accepted by this node.
public abstract QuantifiedExpression construct(TypedIdentifier[] variables, Expression base)
variables
- typed variables.base
- an expression.
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