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Make \h and \H character class escapes

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This commit is contained in:
Nick Rolfe
2021-06-25 12:27:39 +01:00
parent a5dff79e51
commit a77e7761fd
2 changed files with 5 additions and 10 deletions
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7
ql/src/codeql_ruby/regexp/RegExpTreeView.qll
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@@ -399,12 +399,7 @@ class RegExpEscape extends RegExpNormalChar {
* ``` * ```
*/ */
class RegExpCharacterClassEscape extends RegExpEscape { class RegExpCharacterClassEscape extends RegExpEscape {
// string value; RegExpCharacterClassEscape() { this.getValue() in ["d", "D", "s", "S", "w", "W", "h", "H"] }
RegExpCharacterClassEscape() {
// value = re.getText().substring(start + 1, end) and
// value in ["d", "D", "s", "S", "w", "W"]
this.getValue() in ["d", "D", "s", "S", "w", "W"]
}
/** Gets the name of the character class; for example, `w` for `\w`. */ /** Gets the name of the character class; for example, `w` for `\w`. */
// override string getValue() { result = value } // override string getValue() { result = value }

8
ql/test/library-tests/regexp/parse.expected
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@@ -216,7 +216,7 @@ regexp.rb:
# 33| [RegExpCharacterClassEscape] \d # 33| [RegExpCharacterClassEscape] \d
# 34| [RegExpConstant, RegExpEscape] \h # 34| [RegExpCharacterClassEscape] \h
# 37| [RegExpConstant, RegExpNormalChar] f # 37| [RegExpConstant, RegExpNormalChar] f
@@ -291,8 +291,8 @@ regexp.rb:
#-----| 1 -> [RegExpCharacterClassEscape] \D #-----| 1 -> [RegExpCharacterClassEscape] \D
# 34| [RegExpSequence] \h\H # 34| [RegExpSequence] \h\H
#-----| 0 -> [RegExpConstant, RegExpEscape] \h #-----| 0 -> [RegExpCharacterClassEscape] \h
#-----| 1 -> [RegExpConstant, RegExpEscape] \H #-----| 1 -> [RegExpCharacterClassEscape] \H
# 37| [RegExpSequence] (foo)*bar # 37| [RegExpSequence] (foo)*bar
#-----| 0 -> [RegExpStar] (foo)* #-----| 0 -> [RegExpStar] (foo)*
@@ -388,7 +388,7 @@ regexp.rb:
# 33| [RegExpCharacterClassEscape] \D # 33| [RegExpCharacterClassEscape] \D
# 34| [RegExpConstant, RegExpEscape] \H # 34| [RegExpCharacterClassEscape] \H
# 37| [RegExpConstant, RegExpNormalChar] o # 37| [RegExpConstant, RegExpNormalChar] o