From e07c0dcf5c128875bf8af740b2c4bc81918713c9 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 14 Sep 2016 10:54:57 +0200
Subject: Move some .drv parsing functions out of util

---
 src/libutil/util.cc | 41 -----------------------------------------
 src/libutil/util.hh | 14 --------------
 2 files changed, 55 deletions(-)

(limited to 'src/libutil')

diff --git a/src/libutil/util.cc b/src/libutil/util.cc
index f1e714a664a5..7efaf3e89e6a 100644
--- a/src/libutil/util.cc
+++ b/src/libutil/util.cc
@@ -1087,47 +1087,6 @@ bool hasSuffix(const string & s, const string & suffix)
 }
 
 
-void expect(std::istream & str, const string & s)
-{
-    char s2[s.size()];
-    str.read(s2, s.size());
-    if (string(s2, s.size()) != s)
-        throw FormatError(format("expected string ‘%1%’") % s);
-}
-
-
-string parseString(std::istream & str)
-{
-    string res;
-    expect(str, "\"");
-    int c;
-    while ((c = str.get()) != '"')
-        if (c == '\\') {
-            c = str.get();
-            if (c == 'n') res += '\n';
-            else if (c == 'r') res += '\r';
-            else if (c == 't') res += '\t';
-            else res += c;
-        }
-        else res += c;
-    return res;
-}
-
-
-bool endOfList(std::istream & str)
-{
-    if (str.peek() == ',') {
-        str.get();
-        return false;
-    }
-    if (str.peek() == ']') {
-        str.get();
-        return true;
-    }
-    return false;
-}
-
-
 string decodeOctalEscaped(const string & s)
 {
     string r;
diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index 819921dfff1e..69c723ad2eae 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -334,20 +334,6 @@ bool hasPrefix(const string & s, const string & prefix);
 bool hasSuffix(const string & s, const string & suffix);
 
 
-/* Read string `s' from stream `str'. */
-void expect(std::istream & str, const string & s);
-
-MakeError(FormatError, Error)
-
-
-/* Read a C-style string from stream `str'. */
-string parseString(std::istream & str);
-
-
-/* Utility function used to parse legacy ATerms. */
-bool endOfList(std::istream & str);
-
-
 /* Escape a string that contains octal-encoded escape codes such as
    used in /etc/fstab and /proc/mounts (e.g. "foo\040bar" decodes to
    "foo bar"). */
-- 
cgit 1.4.1