public class NestedScope extends java.lang.Object implements ParserScope
Constructor and Description |
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NestedScope(java.util.List scopeList)
Construct a new scope that consists of the given list of scopes.
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Modifier and Type | Method and Description |
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Token |
get(java.lang.String name)
Look up and return the value with the specified name in the
scope.
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Type |
getType(java.lang.String name)
Look up and return the type of the value with the specified
name in the scope.
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InequalityTerm |
getTypeTerm(java.lang.String name)
Look up and return the type term for the specified name
in the scope.
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java.util.Set |
identifierSet()
Return the list of identifiers within the scope.
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public NestedScope(java.util.List scopeList)
scopeList
- The list of scopes.public Token get(java.lang.String name) throws IllegalActionException
get
in interface ParserScope
name
- The name of the variable to be looked up.IllegalActionException
- If a value in the scope
exists with the given name, but cannot be evaluated.public Type getType(java.lang.String name) throws IllegalActionException
getType
in interface ParserScope
name
- The name of the variable to be looked up.IllegalActionException
- If a value in the scope
exists with the given name, but cannot be evaluated.public InequalityTerm getTypeTerm(java.lang.String name) throws IllegalActionException
getTypeTerm
in interface ParserScope
name
- The name of the variable to be looked up.IllegalActionException
- If a value in the scope
exists with the given name, but cannot be evaluated.public java.util.Set identifierSet() throws IllegalActionException
identifierSet
in interface ParserScope
IllegalActionException
- If the identifierSet()
method of a contained scope throws it.