sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 34 insertions, 0 deletions

diff --git a/sim/ucsim/gstring_explode.cc b/sim/ucsim/gstring_explode.cc
new file mode 100644
index 0000000..d1e8df1
--- /dev/null
+++ b/sim/ucsim/gstring_explode.cc
@@ -0,0 +1,34 @@
+#include <gstring.h>
+#include <iostream.h>
+#include <fstream.h>
+
+/**
+ * Uses of explode and implode.  Note: there are no memory leaks here.
+ */
+int main(void)
+{
+	gstring a = "drewpc:x:38241:29:Drew Philip C:/home/cia/drewpc:/usr/local/bin/tcsh";
+	gstring token = ":";
+	gstring bar;
+	gstring* foo;  // Array of gstrings.
+	int nfields = a.nfields(token);
+
+	cout << "Variable is initialized to a string: " << a << endl;
+	cout << "Variable is seperated by token: '" << token << "'" << endl;
+
+	// explode() allocates memory for each array index automatically.
+	foo = a.explode(token);
+
+	for(int i = 0; i < nfields; i++) {
+		cout << "Array[" << i << "]: " << foo[i] << endl;
+	}
+
+	// implode puts foo back together, separated by token.
+	bar = implode(foo, token, nfields);
+	cout << "Variable is set to implosion of array: " << bar << endl;
+
+	// you do have to delete foo, or you'll have memory leaks.
+	delete [] foo;
+
+	return 0;
+}