CodeQL library for C#
codeql/csharp-all 0.4.4 (changelog, source)
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Class Ssa::Definition

An SSA definition.

Import path

import semmle.code.cil.Ssa

Direct supertypes

Indirect supertypes

Known direct subtypes

Predicates

getAFirstRead

Gets a first read of this SSA definition.

getARead

Gets a read of this SSA definition.

getAnUltimateDefinition

Gets a definition that ultimately defines this SSA definition and is not itself a phi node.

getLocation

Gets the location of this SSA definition.

getVariableUpdate

Gets the underlying variable update, if any.

hasAdjacentReads

Holds if first and second are adjacent reads of this SSA definition.

Inherited predicates

definesAt

Holds if this SSA definition defines v at index i in basic block bb. Phi nodes are considered to be at index -1, while normal variable writes are at the index of the control flow node they wrap.

from Make<SsaImpl::SsaInput>
getBasicBlock

Gets the basic block to which this SSA definition belongs.

from Make<SsaImpl::SsaInput>
getSourceVariable

Gets the source variable underlying this SSA definition.

from Make<SsaImpl::SsaInput>
toString

Gets a textual representation of this SSA definition.

from Make<SsaImpl::SsaInput>