Package org.mozilla.javascript.ast
Class FunctionCall
- java.lang.Object
-
- org.mozilla.javascript.Node
-
- org.mozilla.javascript.ast.AstNode
-
- org.mozilla.javascript.ast.FunctionCall
-
- Direct Known Subclasses:
NewExpression
public class FunctionCall extends AstNode
AST node for a function call. Node type isToken.CALL.
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class org.mozilla.javascript.ast.AstNode
AstNode.DebugPrintVisitor, AstNode.PositionComparator
-
Nested classes/interfaces inherited from class org.mozilla.javascript.Node
Node.NodeIterator
-
-
Field Summary
Fields Modifier and Type Field Description protected java.util.List<AstNode>argumentsprotected intlpprotected static java.util.List<AstNode>NO_ARGSprotected intrpprotected AstNodetarget-
Fields inherited from class org.mozilla.javascript.ast.AstNode
inlineComment, length, parent, position
-
Fields inherited from class org.mozilla.javascript.Node
ARROW_FUNCTION_PROP, ATTRIBUTE_FLAG, BOTH, CASEARRAY_PROP, CATCH_SCOPE_PROP, CONTROL_BLOCK_PROP, DECR_FLAG, DESCENDANTS_FLAG, DESTRUCTURING_ARRAY_LENGTH, DESTRUCTURING_NAMES, DESTRUCTURING_PARAMS, DIRECTCALL_PROP, END_DROPS_OFF, END_RETURNS, END_RETURNS_VALUE, END_UNREACHED, END_YIELDS, EXPRESSION_CLOSURE_PROP, first, FUNCTION_PROP, GENERATOR_END_PROP, INCRDECR_PROP, ISNUMBER_PROP, JSDOC_PROP, LABEL_ID_PROP, last, LAST_PROP, LEFT, lineno, LOCAL_BLOCK_PROP, LOCAL_PROP, MEMBER_TYPE_PROP, NAME_PROP, next, NON_SPECIALCALL, OBJECT_IDS_PROP, PARENTHESIZED_PROP, POST_FLAG, PROPERTY_FLAG, propListHead, REGEXP_PROP, RIGHT, SHORTHAND_PROPERTY_NAME, SKIP_INDEXES_PROP, SPECIALCALL_EVAL, SPECIALCALL_PROP, SPECIALCALL_WITH, TARGETBLOCK_PROP, TEMPLATE_LITERAL_PROP, TRAILING_COMMA, type, VARIABLE_PROP
-
-
Constructor Summary
Constructors Constructor Description FunctionCall()FunctionCall(int pos)FunctionCall(int pos, int len)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidaddArgument(AstNode arg)Adds an argument to the list, and sets its parent to this node.java.util.List<AstNode>getArguments()Returns function argument listintgetLp()Returns left paren position, -1 if missingintgetRp()Returns right paren position, -1 if missingAstNodegetTarget()Returns node evaluating to the function to callvoidsetArguments(java.util.List<AstNode> arguments)Sets function argument listvoidsetLp(int lp)Sets left paren positionvoidsetParens(int lp, int rp)Sets both paren positionsvoidsetRp(int rp)Sets right paren positionvoidsetTarget(AstNode target)Sets node evaluating to the function to call, and sets its parent to this node.java.lang.StringtoSource(int depth)Emits source code for this node.voidvisit(NodeVisitor v)Visits this node, the target object, and the arguments.-
Methods inherited from class org.mozilla.javascript.ast.AstNode
addChild, assertNotNull, codeBug, compareTo, debugPrint, depth, getAbsolutePosition, getAstRoot, getEnclosingFunction, getEnclosingScope, getInlineComment, getLength, getLineno, getParent, getPosition, hasSideEffects, makeIndent, operatorToString, printList, setBounds, setInlineComment, setLength, setParent, setPosition, setRelative, shortName, toSource
-
Methods inherited from class org.mozilla.javascript.Node
addChildAfter, addChildBefore, addChildrenToBack, addChildrenToFront, addChildToBack, addChildToFront, getBigInt, getChildBefore, getDouble, getExistingIntProp, getFirstChild, getIntProp, getJsDoc, getJsDocNode, getLastChild, getLastSibling, getNext, getProp, getScope, getString, getType, hasChildren, hasConsistentReturnUsage, iterator, labelId, labelId, newNumber, newString, newString, newTarget, putIntProp, putProp, removeChild, removeChildren, removeProp, replaceChild, replaceChildAfter, resetTargets, setBigInt, setDouble, setJsDocNode, setLineno, setScope, setString, setType, toString, toStringTree
-
-
-
-
Method Detail
-
getTarget
public AstNode getTarget()
Returns node evaluating to the function to call
-
setTarget
public void setTarget(AstNode target)
Sets node evaluating to the function to call, and sets its parent to this node.- Parameters:
target- node evaluating to the function to call.- Throws:
java.lang.IllegalArgumentException- } if target isnull
-
getArguments
public java.util.List<AstNode> getArguments()
Returns function argument list- Returns:
- function argument list, or an empty immutable list if there are no arguments.
-
setArguments
public void setArguments(java.util.List<AstNode> arguments)
Sets function argument list- Parameters:
arguments- function argument list. Can benull, in which case any existing args are removed.
-
addArgument
public void addArgument(AstNode arg)
Adds an argument to the list, and sets its parent to this node.- Parameters:
arg- the argument node to add to the list- Throws:
java.lang.IllegalArgumentException- } if arg isnull
-
getLp
public int getLp()
Returns left paren position, -1 if missing
-
setLp
public void setLp(int lp)
Sets left paren position- Parameters:
lp- left paren position
-
getRp
public int getRp()
Returns right paren position, -1 if missing
-
setRp
public void setRp(int rp)
Sets right paren position
-
setParens
public void setParens(int lp, int rp)Sets both paren positions
-
toSource
public java.lang.String toSource(int depth)
Description copied from class:AstNodeEmits source code for this node. Callee is responsible for calling this function recursively on children, incrementing indent as appropriate.Note: if the parser was in error-recovery mode, some AST nodes may have
nullchildren that are expected to be non-nullwhen no errors are present. In this situation, the behavior of thetoSourcemethod is undefined:toSourceimplementations may assume that the AST node is error-free, since it is intended to be invoked only at runtime after a successful parse.
-
visit
public void visit(NodeVisitor v)
Visits this node, the target object, and the arguments.
-
-