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module lang::php::util::LocUtils

rascal-0.40.17
php-analysis-0.2.4

Usage​

import lang::php::util::LocUtils;

Source code​

http://github.com/cwi-swat/php-analysis/blob/main/src/main/rascal/lang/php/util/LocUtils.rsc

Dependencies​

import Exception;
import String;
import List;
import Set;
import IO;

data RuntimeException​

data RuntimeException  
     = UnavailableLoc(str unavailablePath)
     ;

An exception representing the case where a location is not a valid location in the system.

data Branch​

data Branch  
     = root(set[Branch] branches)
     | branch(str name, set[Branch] branches)
     | file(str name, loc at)
     ;

function buildBranch​

Branch buildBranch(loc l)

function buildSiteTree​

Branch buildSiteTree(loc baseLoc)

function pathParts​

list[str] pathParts(loc l, loc baseLoc)

function findStartingBranch​

tuple[Branch match, list[Branch] parents] findStartingBranch(Branch b, list[str] parts, list[Branch] parents = [ ])

function walkBranches​

loc walkBranches(Branch br, list[Branch] parents, str pathexp)

function calculateLoc​

loc calculateLoc(set[loc] possibleLocs, loc baseLoc, loc rootLoc, str path, bool pathMayBeChanged = true, list[str] ipath = [], bool checkFS = false)

loc calculateLoc(loc baseLoc, loc rootLoc, str path, Branch site, bool pathMayBeChanged = true, list[str] ipath = [])

Calculate the actual location of a path given as a string.