Class BinaryExpr

A binary expression.

Examples:

a * b
a || b
b != c

Import path

import semmle.go.Expr

Direct supertypes

Indirect supertypes

Known direct subtypes

Predicates

getAnOperand	Gets an operand of this expression.
getLeftOperand	Gets the left operand of this binary expression.
getRightOperand	Gets the right operand of this binary expression.
hasOperands	Holds if `e` and `f` (in either order) are the two operands of this binary expression.
isPlatformIndependentConstant	Holds if this expression has a constant value which is guaranteed not to depend on the platform where it is evaluated.
toString	Gets a textual representation of this element.

Inherited predicates

getAChild	Gets a child node of this node.	from AstNode
getAChildExpr	Gets an expression that is a child node of this node in the AST.	from ExprParent
getAPrimaryQlClass	Gets the name of a primary CodeQL class to which this node belongs.	from AstNode
getBoolValue	Gets the boolean value this expression evalutes to, if any.	from Expr
getChild	Gets the `i`th child node of this node.	from AstNode
getChildExpr	Gets the `i`th child expression of this node.	from ExprParent
getEnclosingFunction	Gets the innermost function definition to which this AST node belongs, if any.	from AstNode
getExactValue	Gets the string representation of the exact value this expression evaluates to, if any.	from Expr
getFile	Gets the file this program element comes from.	from Locatable
getFloatValue	Gets the floating-point value this expression evaluates to, if any.	from Expr
getGlobalValueNumber	Gets the global value number of this expression.	from Expr
getIntValue	Gets the integer value this expression evaluates to, if any.	from Expr
getKind	Gets the kind of this expression, which is an integer value representing the expression’s node type.	from Expr
getLocation	Gets this element’s location.	from Locatable
getNumChild	Gets the number of child nodes of this node.	from AstNode
getNumChildExpr	Gets the number of child expressions of this node.	from ExprParent
getNumLines	Gets the number of lines covered by this element.	from Locatable
getNumericValue	Gets either `getFloatValue` or `getIntValue`.	from Expr
getOperator	Gets the operator of this expression.	from OperatorExpr
getParent	Gets the parent node of this AST node, if any.	from AstNode
getPrimaryQlClasses	Gets a comma-separated list of the names of the primary CodeQL classes to which this element belongs.	from AstNode
getStringValue	Gets the string value this expression evaluates to, if any.	from Expr
getType	Gets the type of this expression.	from Expr
getUniquelyNumberedChild	Get an AstNode child, ordered by child kind and then by index.	from AstNode
hasComplexValue	Holds if the complex value this expression evaluates to has real part `real` and imaginary part `imag`.	from Expr
hasLocationInfo	Holds if this element is at the specified location. The location spans column `startcolumn` of line `startline` to column `endcolumn` of line `endline` in file `filepath`. For more information, see Locations.	from Locatable
isConst	Holds if this expression is constant, that is, if its value is determined at compile-time.	from Expr
mayHaveOwnSideEffects	Holds if this expression may have observable side effects of its own (that is, independent of whether its sub-expressions may have side effects).	from Expr
mayHaveSideEffects	Holds if the evaluation of this expression may produce observable side effects.	from Expr
stripParens	Gets this expression, with any surrounding parentheses removed.	from Expr