Module ErrorHandler
Our own implementation of ErrorHandler.
Info:
- Copyright: GrayWolf64
- License: Apache License 2.0
Tables
| _errorTitles | List of available error titles to choose from. |
Local Functions
| getFuncParams (func) | Uses debug lib to get a function's param names. |
| getDigit (n) | Gets the digit count of a number. |
| printTabContent (t) | Prints the values of a table. |
| removeNewLine (str) | Removes the '\n' at the end of a string. |
| readLines (fileName, startLine, endLine) | Reads the lines of a file. |
| Assert (exp, argIndex, paramWarn, titleNum, maxSrcLines, note, markData) | A more friendly but advanced assert function to be used by devs. |
Tables
Local Functions
- getFuncParams (func)
-
Uses debug lib to get a function's param names.
Parameters:
- func function
Returns:
-
table params
- getDigit (n)
-
Gets the digit count of a number.
Parameters:
- n number
Returns:
-
number digits
- printTabContent (t)
-
Prints the values of a table.
Parameters:
- t number
- removeNewLine (str)
-
Removes the '\n' at the end of a string.
Parameters:
- str string to process
Returns:
-
string withoutNewLine
- readLines (fileName, startLine, endLine)
-
Reads the lines of a file.
Parameters:
- fileName
- startLine
- endLine
- Assert (exp, argIndex, paramWarn, titleNum, maxSrcLines, note, markData)
-
A more friendly but advanced assert function to be used by devs.
If an assert fails, it will show users the source code about how things should work.
Underlines and emphases are allowed.
Parameters:
- exp The expression to assert
- argIndex If given, the arg of that index of the defined function will be underlined
- paramWarn If given, the param's underline will be followed with a message
- titleNum A title index
- maxSrcLines If given, limits the lines of src output
- note If given, the note will be put below the src
- markData If given, add some custom marks under a certain line
See also:
Usage:
local markData = {{line = 1, startPos = 2, endPos = 5, sign = "*", msg = "message following the signs(marks)"}}