added tests for allowed

examples/Makefile.am

@@ -1,17 +1,21 @@
 
-noinst_PROGRAMS = test1 test2 test3 test4 test5
+noinst_PROGRAMS = test1 test2 test3 test4 test5 test6 test7
 
 test1_SOURCES = test1.cpp
 test2_SOURCES = test2.cpp
 test3_SOURCES = test3.cpp
 test4_SOURCES = test4.cpp
 test5_SOURCES = test5.cpp
+test6_SOURCES = test6.cpp
+test7_SOURCES = test7.cpp
 
 test1_LDADD = $(top_builddir)/src/libtclap.a
 test2_LDADD = $(top_builddir)/src/libtclap.a
 test3_LDADD = $(top_builddir)/src/libtclap.a
 test4_LDADD = $(top_builddir)/src/libtclap.a
 test5_LDADD = $(top_builddir)/src/libtclap.a
+test6_LDADD = $(top_builddir)/src/libtclap.a
+test7_LDADD = $(top_builddir)/src/libtclap.a
 
 INCLUDES = -I$(top_builddir)/include
 

examples/test6.cpp

@@ -0,0 +1,47 @@
+#include <string>
+#include <tclap/CmdLine.h>
+
+using namespace TCLAP;
+
+int main(int argc, char** argv)
+{
+	// Wrap everything in a try block.  Do this every time, 
+	// because exceptions will be thrown for problems. 
+	try {  
+
+	// Define the command line object.
+	CmdLine cmd("Command description message", ' ', "0.9");
+
+	vector<string> allowed;
+	allowed.push_back("homer");
+	allowed.push_back("marge");
+	allowed.push_back("bart");
+	allowed.push_back("lisa");
+	allowed.push_back("maggie");
+
+	ValueArg<string> nameArg("n","name","Name to print",true,"homer",allowed);
+	cmd.add( nameArg );
+
+	vector<int> iallowed;
+	iallowed.push_back(1);
+	iallowed.push_back(2);
+	iallowed.push_back(3);
+
+	UnlabeledValueArg<int> intArg("times","Number of times to print",1,
+					      iallowed,false);
+	cmd.add( intArg );
+
+	// Parse the args.
+	cmd.parse( argc, argv );
+
+	// Get the value parsed by each arg. 
+	int num = intArg.getValue();
+	string name = nameArg.getValue();
+
+	for ( int i = 0; i < num; i++ )
+		cout << "My name is " << name << endl;
+
+	} catch (ArgException e)  // catch any exceptions
+	{ cerr << "error: " << e.error() << " for arg " << e.argId() << endl; }
+}
+

examples/test7.cpp

@@ -0,0 +1,51 @@
+#include <string>
+#include <tclap/CmdLine.h>
+
+using namespace TCLAP;
+
+int main(int argc, char** argv)
+{
+	// Wrap everything in a try block.  Do this every time, 
+	// because exceptions will be thrown for problems. 
+	try {  
+
+	// Define the command line object.
+	CmdLine cmd("Command description message", ' ', "0.9");
+
+	vector<string> allowed;
+	allowed.push_back("homer");
+	allowed.push_back("marge");
+	allowed.push_back("bart");
+	allowed.push_back("lisa");
+	allowed.push_back("maggie");
+
+	MultiArg<string> nameArg("n","name","Name to print",true,allowed);
+	cmd.add( nameArg );
+
+	vector<int> iallowed;
+	iallowed.push_back(1);
+	iallowed.push_back(2);
+	iallowed.push_back(3);
+
+	UnlabeledMultiArg<int> intArg("times","Number of times to print",iallowed);
+	cmd.add( intArg );
+
+	// Parse the args.
+	cmd.parse( argc, argv );
+
+	// Get the value parsed by each arg. 
+	vector<int> num = intArg.getValue();
+
+	for ( unsigned int i = 0; i < num.size(); i++ )
+		cout << "Got num " << num[i] << endl;
+
+	vector<string> name = nameArg.getValue();
+
+	for ( unsigned int i = 0; i < name.size(); i++ )
+		cout << "Got name " << name[i] << endl;
+	
+
+	} catch (ArgException e)  // catch any exceptions
+	{ cerr << "error: " << e.error() << " for arg " << e.argId() << endl; }
+}
+