Files
lammps/lib/colvars/colvarscript_commands.cpp
2021-08-03 18:03:18 -04:00

114 lines
3.1 KiB
C++

// -*- c++ -*-
// This file is part of the Collective Variables module (Colvars).
// The original version of Colvars and its updates are located at:
// https://github.com/Colvars/colvars
// Please update all Colvars source files before making any changes.
// If you wish to distribute your changes, please submit them to the
// Colvars repository at GitHub.
#include <vector>
#include <cstdlib>
#include <string.h>
#include "colvarproxy.h"
#include "colvardeps.h"
#include "colvarscript.h"
#include "colvarscript_commands.h"
extern "C"
int cvscript_n_commands()
{
return static_cast<int>(colvarscript::cv_n_commands);
}
extern "C"
char const **cvscript_command_names()
{
colvarscript *script = colvarscript_obj();
return script->get_command_names();
}
extern "C"
char const *cvscript_command_help(char const *c)
{
colvarscript *script = colvarscript_obj();
return script->get_command_help(c);
}
extern "C"
char const *cvscript_command_rethelp(char const *c)
{
colvarscript *script = colvarscript_obj();
return script->get_command_rethelp(c);
}
extern "C"
char const *cvscript_command_arghelp(char const *c, int i)
{
colvarscript *script = colvarscript_obj();
return script->get_command_arghelp(c, i);
}
extern "C"
char const *cvscript_command_full_help(char const *c)
{
colvarscript *script = colvarscript_obj();
return script->get_command_full_help(c);
}
extern "C"
int cvscript_command_n_args_min(char const *c)
{
colvarscript *script = colvarscript_obj();
return script->get_command_n_args_min(c);
}
extern "C"
int cvscript_command_n_args_max(char const *c)
{
colvarscript *script = colvarscript_obj();
return script->get_command_n_args_max(c);
}
// Instantiate the body of all script commands
#define CVSCRIPT_COMM_FN(COMM,N_ARGS_MIN,N_ARGS_MAX,ARGS,FN_BODY) \
int CVSCRIPT_COMM_FNAME(COMM)(void *pobj, \
int objc, unsigned char *const objv[]) \
{ \
if (cvm::debug()) { \
cvm::log("Executing script function \""+std::string(#COMM)+"\""); \
} \
colvarscript *script = colvarscript_obj(); \
script->clear_str_result(); \
if (script->check_module_cmd_nargs(#COMM, \
objc, N_ARGS_MIN, N_ARGS_MAX) != \
COLVARSCRIPT_OK) { \
return COLVARSCRIPT_ERROR; \
} \
FN_BODY; \
}
#undef CVSCRIPT
#define CVSCRIPT(COMM,HELP,N_ARGS_MIN,N_ARGS_MAX,ARGS,FN_BODY) \
CVSCRIPT_COMM_FN(COMM,N_ARGS_MIN,N_ARGS_MAX,ARGS,FN_BODY)
// Skips the colvar- and bias- specific commands
#define COLVARSCRIPT_COMMANDS_GLOBAL
#undef COLVARSCRIPT_COMMANDS_H
#include "colvarscript_commands.h"
#undef CVSCRIPT_COMM_FN
#undef CVSCRIPT