diff options
| author | rillig <rillig@NetBSD.org> | 2021-12-03 18:29:35 +0000 |
|---|---|---|
| committer | rillig <rillig@NetBSD.org> | 2021-12-03 18:29:35 +0000 |
| commit | aad2e4e0b4bb5fb39cbf759b9b7bc8600e0bc91c (patch) | |
| tree | 8229c1ccbfa3ef007e16a1f455818c669217e506 | |
| parent | cfcc0841284bbd0d8b4fe82eb60a6fdc8e0aa28a (diff) | |
make: condense ParseModifierPartSubst
No functional change.
| -rw-r--r-- | usr.bin/make/var.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/usr.bin/make/var.c b/usr.bin/make/var.c index a6c80ca168f..960066b5801 100644 --- a/usr.bin/make/var.c +++ b/usr.bin/make/var.c @@ -1,4 +1,4 @@ -/* $NetBSD: var.c,v 1.957 2021/12/03 18:23:03 rillig Exp $ */ +/* $NetBSD: var.c,v 1.958 2021/12/03 18:29:35 rillig Exp $ */ /* * Copyright (c) 1988, 1989, 1990, 1993 @@ -140,7 +140,7 @@ #include "metachar.h" /* "@(#)var.c 8.3 (Berkeley) 3/19/94" */ -MAKE_RCSID("$NetBSD: var.c,v 1.957 2021/12/03 18:23:03 rillig Exp $"); +MAKE_RCSID("$NetBSD: var.c,v 1.958 2021/12/03 18:29:35 rillig Exp $"); /* * Variables are defined using one of the VAR=value assignments. Their @@ -2216,37 +2216,23 @@ ParseModifierPartSubst( p = *pp; LazyBuf_Init(part, p); - /* - * Skim through until the matching delimiter is found; pick up - * variable expressions on the way. - */ while (*p != '\0' && *p != delim) { - if (IsEscapedModifierPart(p, delim, subst)) { LazyBuf_Add(part, p[1]); p += 2; - continue; - } - - if (*p != '$') { /* Unescaped, simple text */ + } else if (*p != '$') { /* Unescaped, simple text */ if (subst != NULL && *p == '&') LazyBuf_AddSubstring(part, subst->lhs); else LazyBuf_Add(part, *p); p++; - continue; - } - - if (p[1] == delim) { /* Unescaped $ at end of pattern */ + } else if (p[1] == delim) { /* Unescaped '$' at end */ if (out_pflags != NULL) out_pflags->anchorEnd = true; else LazyBuf_Add(part, *p); p++; - continue; - } - - if (VarEvalMode_ShouldEval(emode)) + } else if (VarEvalMode_ShouldEval(emode)) ParseModifierPartExpr(&p, part, ch, emode); else ParseModifierPartDollar(&p, part); |
