gbdev/rgbds
1
0
Fork 0
mirror of https://github.com/gbdev/rgbds.git synced 2025-11-22 11:12:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix incorrect documentation of accepted sym names

Browse Source 
No, they cannot start with a digit!
This commit is contained in:
ISSOtm
2020-10-11 01:57:27 +02:00
parent 91889fc14a
commit 914856342c
1 changed files with 9 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/asm/rgbasm.5
View File

@@ -743,10 +743,16 @@ code that can be invoked later.
String symbol that can be evaluated, similarly to a macro. String symbol that can be evaluated, similarly to a macro.
.El .El
.Pp .Pp
Symbol names can contain letters, numbers, underscores, hashes and Symbol names can contain letters, numbers, underscores
.Sq _ ,
hashes
.Sq #
and at signs
.Sq @ . .Sq @ .
However, they must begin with either a letter, a number, or an underscore. However, they must begin with either a letter, or an underscore.
Periods are allowed exclusively for labels, as described below. Periods
.Sq \&.
are allowed exclusively for labels, as described below.
A symbol cannot have the same name as a reserved keyword. A symbol cannot have the same name as a reserved keyword.
.Em \&In the line where a symbol is defined there must not be any whitespace before it , .Em \&In the line where a symbol is defined there must not be any whitespace before it ,
otherwise otherwise