User:CRGreathouse

Languages I use
Language	Proficiency
C	advanced
Go	beginner
JavaScript	advanced
LaTeX	advanced
Mathematica	beginner
MySQL	intermediate
PARI/GP	advanced
Perl	intermediate
PHP	beginner
Ruby	beginner
Scheme	beginner
UNIX Shell	intermediate

• Bare lang tags on RC
• Category:PARI/GP
• Reports:Tasks not implemented in PARI/GP
• Special:MostLinkedCategories
• User:CRGreathouse/PARI GP contributors

Out of practice
Language	Proficiency
BASIC	intermediate
C#	intermediate
Forth	beginner
Java	intermediate
LabVIEW	beginner
MATLAB	beginner
VBScript	beginner
Visual Basic	intermediate

My tasks

I occasionally create tasks, usually with some reference implementation in a reasonably-common language like C, Perl, or JavaScript.

• Literals/Floating point
• Rosetta Code/Find bare lang tags

GeSHi tester

As of 2011-08-05, the highlighting works essentially correctly. Remaining issues:

• Types don't work. gp2c types (e.g., :mp) are highlighted as though they were commands, and GP types (e.g., "t_INT") are not highlighted at all.
• Escapes in strings are not highlighted, though they are properly detected in terms of ending strings.
• Defaults that conflict with keywords (simplify and log) are highlighted wrong; not a big deal.
• Default keywords and types are highlighted outside their proper context, though this is probably not a big deal.
• Colors should probably be changed (my fault!); member functions and strings are too conspicuous and defaults and error types are not conspicuous enough. Maybe a desaturated green for strings and switch the blue-violet used for defaults and errors with the purple of the member functions.
• New functions, defaults, constants, etc. from 2.6 need to be added

<lang parigp>x:real -> x^2 x->x^2 /* lambdas */ a += b <<= c >>= d -= e *= f /= g \= h \/= i %= j Pi + Catalan + Euler \\ Is the new 2.6.0 constant highlighted? func26 = [ellheegner,cmp,getenv] \\ Are the new 2.6.x functions working? default(linewrap, 0) \\ Is the new 2.6.0 default working? myFunc(x:real, y:mp, z:int)=[x,y,z]; \\ gp2c types, including one that conflicts with a function realprecision=mp+7; \\ should not be highlighted whatType(x)=if(type(x)=="t_INT", "integer", "something else") \\ GP types default(realprecision, 29); \\ defaults default(simplify, 1) \\ default that conflicts with a function trap(gdiver, "tried to divide by 0", 1/0) \\ error type "this is a string with embedded \"quotes\" and "a_variable" in the middle" \\ string context, embedded " "another string, this one with a \\ in the middle, the rest shouldn't be a comment" 'this is all a giant literal_variable \\ not a quote, not an error -- though if only the first part is treated as a variable that would be fine (x^2+1)'+1 \\ derivative of x^2+1, plus one -- nothing funny should happen to the +1 100 \ 9 *4 / 3 + 1 - 2 \\ are operators highlighted equally, even integer division? 100\9\/3 \/ 1 \\ what about without spaces, or the unusual \/ operator? n=[1,2][9^9%2+1] \\ other operators (a && b) || (c && d) == e++ === f-- != g; !#[]~ \\ operators sum(i=1,9,variable_with_underscore); Mod(3,9).mod \\ member function quadgen(5).disc \\ another member function Fibonacci=7 \\ should not be highlighted</lang>