Move some .drv parsing functions out of util

1 files changed, 0 insertions, 41 deletions

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;