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lib/utils: build s-expression programmatically building

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Allow for programmatically buildings sexps, rather that using raw
strings.
This commit is contained in:
Dirk-Jan C. Binnema
2020-06-01 19:01:03 +03:00
parent b672f6bc1d
commit 3afdc08d50
11 changed files with 507 additions and 270 deletions
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13
lib/utils/mu-command-parser.hh
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@ -28,7 +28,7 @@
#include <algorithm>
#include "utils/mu-error.hh"
#include "utils/mu-sexp-parser.hh"
#include "utils/mu-sexp.hh"
namespace Mu {
@ -49,18 +49,18 @@ namespace Command {
/// Information about a function argument
struct ArgInfo {
ArgInfo (Sexp::Type typearg, bool requiredarg, std::string&& docarg):
ArgInfo (Sexp::Node::Type typearg, bool requiredarg, std::string&& docarg):
type{typearg}, required{requiredarg},docstring{std::move(docarg)}
{}
const Sexp::Type type; /**< Sexp::Type of the argument */
const bool required; /**< Is this argument required? */
const std::string docstring; /**< Documentation */
const Sexp::Node::Type type; /**< Sexp::Node::Type of the argument */
const bool required; /**< Is this argument required? */
const std::string docstring; /**< Documentation */
};
/// The arguments for a function, which maps their names to the information.
using ArgMap = std::unordered_map<std::string, ArgInfo>;
// The parameters to a Handler.
using Parameters = std::vector<Sexp::Node>;
using Parameters = Sexp::Node::Seq;
int get_int_or (const Parameters& parms, const std::string& argname, int alt=0);
bool get_bool_or (const Parameters& parms, const std::string& argname, bool alt=false);
@ -149,7 +149,6 @@ operator<<(std::ostream& os, const Command::CommandMap& map)
return os;
}
} // namespace Command
} // namespace Mu