ConfigException

Base exception type thrown by the config parser

Whenever dealing with Exceptions thrown by the config parser, catching this type will allow to optionally format with colors:

try
{
    auto conf = parseConfigFile!Config(cmdln);
    // ...
}
catch (ConfigException exc)
{
    writeln("Parsing the config file failed:");
    writelfln(isOutputATTY() ? "%S" : "%s", exc);
}

abstract

class ConfigException : Exception {

Mark yamlPosition;

string path;

string key;

this(string path, string key, Mark position, string file, size_t line);

this(string path, Mark position, string file, size_t line);

string toString();

void toString(void delegate(in char[]) sink);

void toString(SinkType sink, FormatSpec!char spec);

void formatMessage(SinkType sink, FormatSpec!char spec);

}

Constructors

this this(string path, string key, Mark position, string file, size_t line)
this(string path, Mark position, string file, size_t line): Constructor

Members

Functions

formatMessage void formatMessage(SinkType sink, FormatSpec!char spec): Hook called by toString to simplify coloring
toString void toString(void delegate(in char[]) sink): Overrides Throwable.toString and its sink overload
toString string toString()
void toString(SinkType sink, FormatSpec!char spec): Overrides Throwable.toString and its sink overload

Variables

key string key;: If non-empty, the key under 'path' which triggered the error If empty, the key should be considered part of 'path'
path string path;: The path at which the key resides
yamlPosition Mark yamlPosition;: Position at which the error happened

ConfigException

Constructors

Members

Functions

Variables

Meta

Source