SourcePawn - Programming language

edit

SourcePawn is an open source programming language created in 2014.

#495on PLDB

10Years Old

8kRepos

Download source code:

git clone https://github.com/alliedmodders/sourcepawn

Source Code

A small, statically typed scripting language.

Tags: programming language
SourcePawn is developed on GitHub and has 358 stars
There are at least 7,547 SourcePawn repos on GitHub
Early development of SourcePawn happened in AlliedModders LLC
SourcePawn is written in C++, Pascal, PHP, C#, C, Python, Markdown, YAML, XML, Ini, Bourne shell, SQL, CSS, JavaScript
The Google BigQuery Public Dataset GitHub snapshot shows 7k users using SourcePawn in 9k repos on GitHub
Pygments supports syntax highlighting for SourcePawn
GitHub supports syntax highlighting for SourcePawn

Example from Linguist:

/* Fixed point arithmetic
 *
 * (c) Copyright 1998-2011, ITB CompuPhase
 * This file is provided as is (no warranties).
 */
#pragma library Fixed

const fround_method: {
  fround_round = 0,
  fround_floor,
  fround_ceil,
  fround_tozero,
  fround_unbiased
}

native Fixed:fixed(value);
native Fixed:strfixed(const string[]);
native Fixed:fmul(Fixed:oper1, Fixed:oper2);
native Fixed:fdiv(Fixed:dividend, Fixed:divisor);
native Fixed:ffract(Fixed:value);
native       fround(Fixed:value, fround_method:method=fround_round);
native Fixed:fpower(Fixed:value, exponent);
native Fixed:fsqroot(Fixed:value);
native Fixed:fabs(Fixed:value);

#pragma rational Fixed(3)

/* user defined operators */
native Fixed:operator*(Fixed:oper1, Fixed:oper2) = fmul;
native Fixed:operator/(Fixed:oper1, Fixed:oper2) = fdiv;
native Fixed:operator=(oper) = fixed;

stock Fixed:operator++(Fixed:oper)
    return oper + fixed(1);

stock Fixed:operator--(Fixed:oper)
    return oper - fixed(1);

stock Fixed:operator*(Fixed:oper1, oper2)
    return Fixed: (_:oper1 * oper2);            /* "*" is commutative */

stock Fixed:operator/(Fixed:oper1, oper2)
    return oper1 / fixed(oper2);

stock Fixed:operator/(oper1, Fixed:oper2)
    return fdiv(fixed(oper1), oper2);

stock Fixed:operator+(Fixed:oper1, oper2)
    return oper1 + fixed(oper2);                /* "+" is commutative */

stock Fixed:operator-(Fixed:oper1, oper2)
    return oper1 - fixed(oper2);

stock Fixed:operator-(oper1, Fixed:oper2)
    return fixed(oper1) - oper2;

stock bool:operator>(Fixed:oper1, oper2)
    return oper1 > fixed(oper2);

stock bool:operator>(oper1, Fixed:oper2)
    return fixed(oper1) > oper2;

stock bool:operator>=(Fixed:oper1, oper2)
    return oper1 >= fixed(oper2);

stock bool:operator>=(oper1, Fixed:oper2)
    return fixed(oper1) >= oper2;

stock bool:operator<(Fixed:oper1, oper2)
    return oper1 < fixed(oper2);

stock bool:operator<(oper1, Fixed:oper2)
    return fixed(oper1) < oper2;

stock bool:operator<=(Fixed:oper1, oper2)
    return oper1 <= fixed(oper2);

stock bool:operator<=(oper1, Fixed:oper2)
    return fixed(oper1) <= oper2;

stock bool:operator==(Fixed:oper1, oper2)       /* "==" is commutative */
    return oper1 == fixed(oper2);

stock bool:operator!=(Fixed:oper1, oper2)       /* "!=" is commutative */
    return oper1 != fixed(oper2);

/* forbidden operations */
forward operator%(Fixed:oper1, Fixed:oper2);
forward operator%(Fixed:oper1, oper2);
forward operator%(oper1, Fixed:oper2);

Language features

Feature	Supported	Example	Token
Line Comments	✓
Integers	✓
Floats	✓
Hexadecimals	✓
Octals	✓
Comments	✓	/* A comment */
MultiLine Comments	✓	/* A comment */	/* */
Semantic Indentation	X