Class RegexPatternSource
A data flow node whose value may flow to a position where it is interpreted
as a part of a regular expression. For example the string literal
"(a|b).*" in:
Regex("(a|b).*").firstMatch(in: myString)
Import path
import codeql.swift.regex.RegexDirect supertypes
Indirect supertypes
Known direct subtypes
Predicates
| getAParse | Gets a node where the pattern of this node is parsed as a part of a regular expression. |
| getRegExpTerm | Gets the root term of the regular expression parsed from this pattern. |
Inherited predicates
| asDefinition | Gets this node’s underlying SSA definition, if any. | from Node |
| asExpr | Gets the expression that corresponds to this node, if any. | from Node |
| asParameter | Gets the parameter that corresponds to this node, if any. | from Node |
| asPattern | Gets this node’s underlying pattern, if any. | from Node |
| getCfgNode | Gets the control flow node that corresponds to this data flow node. | from Node |
| getLocation | Gets the location of this node. | from Node |
| hasLocationInfo | Holds if this element is at the specified location. The location spans column | from Node |
| toString | Gets a textual representation of this node. | from Node |