ComplierFrameworkV2/domain.ast.errors/Error

Error

data class Error(var id: String, var line: Int, var charPosition: Int, var msg: String) : CompilationError

Defines the lexical and syntax errors in the source program

Example:

11: int main(){
12:    ^1234.5;
13:    return 0;
14: }
Error: main.c:12:5: expected expression before ‘^’ token

Instance of Error class:
Error(
     "Lexical Error",
     12,
     5,
     "expected expression before ‘^’ token"
)

Constructors

Error

constructor(id: String, line: Int, charPosition: Int, msg: String)

Properties

charPosition

var charPosition: Int

is the character position where the error is located

var id: String

can be either "Syntax Error" or "Lexical Error"

line

var line: Int

is the line where the error is located

msg

var msg: String

is the error message written by the parser