From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 26 Dec 2019 01:33:01 +0000 (+0000)
Subject: generate: Nested scope: Change `Eval' to `eval'
X-Git-Tag: subdirmk/0.3~51
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?p=subdirmk.git;a=commitdiff_plain;h=25f6a903cdc66a97dd3d2092aafe16800c450a53

generate: Nested scope: Change `Eval' to `eval'

This is the nesting kind name.  But it also appears in error messages
where it ought not to be capitalised.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/generate b/generate
index 77469ac..747a79b 100755
--- a/generate
+++ b/generate
@@ -250,7 +250,7 @@ sub process_input_mk ($$$$) {
 	for (;;) {
 	    err 'cannot $-double &-processed RHS of directive'
 		if $ddbl && defined $buffering_output;
-	    unless ($nest[0][0] eq 'Eval'
+	    unless ($nest[0][0] eq 'eval'
 		    ? s{^(.*?)($esc|[{}])}{}
 		    : s{^(.*?)($esc)}{}) { od $_; last; }
 	    od $1;
@@ -259,7 +259,7 @@ sub process_input_mk ($$$$) {
 		next;
 	    } elsif ($2 eq '}') {
 		next if --$ddbl;
-		$pop_nest->('Eval');
+		$pop_nest->('eval');
 		od '}}';
 		next;
 	    }
@@ -282,7 +282,7 @@ sub process_input_mk ($$$$) {
 	    elsif (s{^\$\{}{}) {
 		err 'macro invocation cannot be re-$-doubled' if $ddbl;
 		od '${eval ${call ';
-		$push_nest->('Eval',1, '&${...}');
+		$push_nest->('eval',1, '&${...}');
 	    } elsif (s{^([~^]?)(?=[ \t])}{}) {
 		my $prefix = $pfxmap{$1} // die "internal error ($1?)";
 		my $after='';