From acc3790c3c38df02937fdfea6b97de2c622b3c0d Mon Sep 17 00:00:00 2001
From: aneejit1 <aneejit1@gmail.com>
Date: Wed, 11 Nov 2020 00:22:16 +0000
Subject: Fix undeclared declarations of string/vector/list; prefix
 declarations with 'std::'

Signed-off-by: aneejit1 <aneejit1@gmail.com>
(cherry picked from commit 208f77024e5231bffa800964b1123cbde8fa3f29)
---
 src/qalculateeditunknownvariabledialog.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/qalculateeditunknownvariabledialog.cpp')

diff --git a/src/qalculateeditunknownvariabledialog.cpp b/src/qalculateeditunknownvariabledialog.cpp
index 15ca74a..d8ad09d 100644
--- a/src/qalculateeditunknownvariabledialog.cpp
+++ b/src/qalculateeditunknownvariabledialog.cpp
@@ -21,6 +21,7 @@
 #include "qalculate_tde_utils.h"
 #include "qalculateeditnamesdialog.h"
 
+#include <string>
 #include <tqgrid.h>
 #include <klineedit.h>
 #include <tqpushbutton.h>
@@ -124,7 +125,7 @@ void QalculateEditUnknownVariableDialog::slotHelp() {
 }
 void QalculateEditUnknownVariableDialog::slotOk() {
 
-	string str = nameEdit->text().ascii();
+	std::string str = nameEdit->text().ascii();
 	remove_blank_ends(str);
 	if(str.empty() && (!names_edit_dialog || names_edit_dialog->isEmpty())) {
 		//no name -- open dialog again
-- 
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