pmodules/bash
0
0
Fork 0
mirror of https://https.git.savannah.gnu.org/git/bash.git synced 2026-08-05 17:52:30 +02:00
Code Issues Packages Projects Releases Wiki Activity

commit bash-20130629 snapshot

Browse Source
This commit is contained in:
Chet Ramey
2013-07-16 15:48:43 -04:00
parent 47df4b885a
commit c111d99274
39 changed files with 52785 additions and 1757 deletions
Download Patch File Download Diff File Expand all files Collapse all files
expr.c
+13
View File
@@ -681,6 +681,7 @@ expbor ()
readtok ();
val2 = expbxor ();
val1 = val1 | val2;
lasttok = NUM;
}
return (val1);
@@ -699,6 +700,7 @@ expbxor ()
readtok ();
val2 = expband ();
val1 = val1 ^ val2;
lasttok = NUM;
}
return (val1);
@@ -717,6 +719,7 @@ expband ()
readtok ();
val2 = exp5 ();
val1 = val1 & val2;
lasttok = NUM;
}
return (val1);
@@ -739,6 +742,7 @@ exp5 ()
val1 = (val1 == val2);
else if (op == NEQ)
val1 = (val1 != val2);
lasttok = NUM;
}
return (val1);
}
@@ -767,6 +771,7 @@ exp4 ()
val1 = val1 < val2;
else /* (op == GT) */
val1 = val1 > val2;
lasttok = NUM;
}
return (val1);
}
@@ -790,6 +795,7 @@ expshift ()
val1 = val1 << val2;
else
val1 = val1 >> val2;
lasttok = NUM;
}
return (val1);
@@ -813,6 +819,7 @@ exp3 ()
val1 += val2;
else if (op == MINUS)
val1 -= val2;
lasttok = NUM;
}
return (val1);
}
@@ -864,6 +871,7 @@ exp2 ()
#else
val1 = (op == DIV) ? val1 / val2 : val1 % val2;
#endif
lasttok = NUM;
}
return (val1);
}
@@ -895,6 +903,7 @@ exppower ()
{
readtok ();
val2 = exppower (); /* exponentiation is right-associative */
lasttok = NUM;
if (val2 == 0)
return (1);
if (val2 < 0)
@@ -913,21 +922,25 @@ exp1 ()
{
readtok ();
val = !exp1 ();
lasttok = NUM;
}
else if (curtok == BNOT)
{
readtok ();
val = ~exp1 ();
lasttok = NUM;
}
else if (curtok == MINUS)
{
readtok ();
val = - exp1 ();
lasttok = NUM;
}
else if (curtok == PLUS)
{
readtok ();
val = exp1 ();
lasttok = NUM;
}
else
val = exp0 ();