v2.errors #

fn details(file &token.File, pos token.Position, row_padding int) string

loads the source file and generates the error message including the source line and column. offending token is highlighted in the snipped of source code. since this is used on errors, loading the source file isnt an issue.

Todo: probably needs a better name

fn error(msg string, details string, kind Kind, pos token.Position)

enum Kind {
	warning
	notice
	error
}

fn (e Kind) str() string

fn (e Kind) color(s string) string

enum Reporter {
	scanner
	parser
	checker
	builder
	gen
}

struct CompilerMessage {
pub:
	message   string
	details   string
	file_path string
	pos       token.Pos
	reporter  Reporter
}

struct Error {
	CompilerMessage
}

struct Notice {
	CompilerMessage
}

struct Warning {
	CompilerMessage
}