From 96716798e04aded65e9023c40fa8492350cf212d Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sun, 28 Feb 2016 15:08:23 -0500
Subject: eshtrans: Add and parse T_USE

---
(limited to 'eshtrans/frontend/lexer.esh')

diff --git a/eshtrans/frontend/lexer.esh b/eshtrans/frontend/lexer.esh
index 4e66091..6eb168a 100644
--- a/eshtrans/frontend/lexer.esh
+++ b/eshtrans/frontend/lexer.esh
@@ -930,7 +930,7 @@ accept()
 		T_IF|T_THEN|T_ELSE|T_ELIF|T_FI|T_DO|T_DONE|\
 		T_CASE|T_ESAC|T_WHILE|T_UNTIL|T_FOR|\
 		T_LBRACE|T_RBRACE|T_BANG|T_IN|\
-		T_STATIC|T_LOCAL|T_RETURN)
+		T_USE|T_STATIC|T_LOCAL|T_RETURN)
 			#dbg "looking for reserved word $t, have '$tok'"
 			if ! [ "x${tok%%${US}*}" = "x${t}" ]; then
 				# Reserved words are recognized as literal
@@ -984,7 +984,7 @@ accept()
 			for rw in T_IF T_THEN T_ELSE T_ELIF T_FI T_DO T_DONE \
 					T_CASE T_ESAC T_WHILE T_UNTIL T_FOR \
 					T_LBRACE T_RBRACE T_BANG T_IN \
-					T_STATIC T_LOCAL T_RETURN; do
+					T_USE T_STATIC T_LOCAL T_RETURN; do
 				if [ "x${tok#T_WORD${US}}" = \
 						"x$(toktext "${rw}")" ]; then
 					tok="${rw}"
@@ -1003,7 +1003,7 @@ accept()
 			for rw in T_IF T_THEN T_ELSE T_ELIF T_FI T_DO T_DONE \
 					T_CASE T_ESAC T_WHILE T_UNTIL T_FOR \
 					T_LBRACE T_RBRACE T_BANG T_IN \
-					T_STATIC T_LOCAL T_RETURN; do
+					T_USE T_STATIC T_LOCAL T_RETURN; do
 				if [ "x${tok#T_WORD${US}}" = \
 						"x$(toktext "${rw}")" ]; then
 					tok="${rw}"
--
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