# Adacovex.Parsers

Read one physical line from F into Line and report Last as usual.
When the physical line is longer than Line'Length, drain (discard) the
trailing part so the file is positioned at the next line.
Set Overflow to True.  Report an error to standard error that names
File_Path (with Line_Num when non-zero) and the buffer size.
Callers must treat Overflow as an explicit parse failure.  Do not
process the truncated content because it produces partial results.
@param F  Open input file positioned at the line to read.
@param File_Path  Path of the file, used in the overflow error message.
@param Line_Num  Physical line number (1-based), or 0 to omit it.
@param Line  Output buffer receiving up to Line'Length characters.
@param Last  Index of the last valid character in Line.
@param Overflow  True when the physical line exceeded Line'Length.

> **Note:** All items in this package are public.

## Procedures

### procedure Read_Line (F : Ada.Text_IO.File_Type; File_Path : Standard.String; Line_Num : Standard.Natural; Line : Standard.String; Last : Standard.Natural; Overflow : Standard.Boolean)

| Parameter | Description |
|-----------|-------------|
| `F` | Open input file positioned at the line to read. |
| `File_Path` | Path of the file, used in the overflow error message. |
| `Last` | Index of the last valid character in Line. |
| `Line` | Output buffer receiving up to Line'Length characters. |
| `Line_Num` | Physical line number (1-based), or 0 to omit it. |
| `Overflow` | True when the physical line exceeded Line'Length. |