CodeQL library for C/C++

codeql/cpp-all 4.3.1 (changelog, source)

Class Location

A location of a C/C++ artifact.

Import path

import cpp

Direct supertypes

@location

Known direct subtypes

UnknownLocation

Predicates

charLoc	Holds if this location corresponds to file `f` and character “offsets” `start..end`. Note that these are not real character offsets, because we use `maxCols` to find the length of the longest line and then pretend that all the lines are the same length. However, these offsets are convenient for comparing or sorting locations in a file. For an example, see `subsumes`.
fullLocationInfo	Holds if this element is in the specified container. The location spans column `startcolumn` of line `startline` to column `endcolumn` of line `endline`.
getContainer	Gets the container corresponding to this location.
getEndColumn	Gets the 1-based column number (inclusive) where this location ends.
getEndLine	Gets the 1-based line number (inclusive) where this location ends.
getFile	Gets the file corresponding to this location, if any.
getStartColumn	Gets the 1-based column number (inclusive) where this location starts.
getStartLine	Gets the 1-based line number (inclusive) where this location starts.
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.
isBefore	Holds if `this` comes on a line strictly before `l`.
isBefore	Holds if `this` comes strictly before `l`. The boolean `sameLine` is true if `l` is on the same line as `this`, but starts at a later column. Otherwise, `sameLine` is false.
subsumes	Holds if location `l` is completely contained within this one.
toString	Gets a textual representation of this element.