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allow a space in the middle of multi-character comparison operators (Fixes #2185)

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This commit is contained in:
Marc Zinnschlag 2014-12-11 13:51:37 +01:00
parent 1937ace1b7
commit cda0363f29
1 changed files with 17 additions and 1 deletions
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18
components/compiler/scanner.cpp
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@ -391,6 +391,10 @@ namespace Compiler
{ {
if (get (c)) if (get (c))
{ {
/// \todo hack to allow a space in comparison operators (add option to disable)
if (c==' ')
get (c);
if (c=='=') if (c=='=')
special = S_cmpEQ; special = S_cmpEQ;
else else
@ -398,7 +402,7 @@ namespace Compiler
special = S_cmpEQ; special = S_cmpEQ;
putback (c); putback (c);
// return false; // return false;
// Allow = as synonym for ==. \todo optionally disable for post-1.0 scripting improvements. /// Allow = as synonym for ==. \todo optionally disable for post-1.0 scripting improvements.
} }
} }
else else
@ -411,6 +415,10 @@ namespace Compiler
{ {
if (get (c)) if (get (c))
{ {
/// \todo hack to allow a space in comparison operators (add option to disable)
if (c==' ' && !get (c))
return false;
if (c=='=') if (c=='=')
special = S_cmpNE; special = S_cmpNE;
else else
@ -441,6 +449,10 @@ namespace Compiler
{ {
if (get (c)) if (get (c))
{ {
/// \todo hack to allow a space in comparison operators (add option to disable)
if (c==' ')
get (c);
if (c=='=') if (c=='=')
{ {
special = S_cmpLE; special = S_cmpLE;
@ -461,6 +473,10 @@ namespace Compiler
{ {
if (get (c)) if (get (c))
{ {
/// \todo hack to allow a space in comparison operators (add option to disable)
if (c==' ')
get (c);
if (c=='=') if (c=='=')
{ {
special = S_cmpGE; special = S_cmpGE;