MLang

A BASIC styled language

Why

Why not?

How to use

1. I use CLion, so I just add the .mlang to the Program arguments
2. If you are compiling through the command line...

• I am using CMake
• Arguments are:

MLangExec Test.mlang (Just running it normally)

MLangExec Test.mlang -d (Running it, but seeing the debug output)

Learning

Go to the Docs directory to see how to use MLang

Credit

Credit to Tiny-Expression, by Blake Madden for the TE_MATH keyword; doing mathematical expressions.

Before && After

(Test.mlang)

PRINT "\n\n--== PRINT EXAMPLE ==--\n\n"

PRINT "Hello World!"

PRINT "\n\n--== VAR EXAMPLE ==--\n\n"

// integer
LET var: 100

// still an integer
var: 200

// double
//    / - (notice the asterisk)
var: *1.5

PRINT "var is equal to " var

PRINT "\n\n--== IF EXAMPLE ==--\n\n"

//             / - (line of the ENDIF statement)
IF 100 < 200 240
    PRINT "Obviously"
ENDIF

PRINT "\n\n--== LOOP EXAMPLE ==--\n\n"

LET i: 0

IF i < 11 340
    PRINT "i: " i "\n"
    i: TE_MATH "{i} + 1"
    GOTO 300
ENDIF

PRINT "\n--== ARRAY EXAMPLE ==--\n\n"

ARR a: 10 20 30 40 50

LET o: 0

IF o < 5 460
    PRINT a o " - a [" o "]\n"
    o: TE_MATH "{o} + 1"
    GOTO 420
ENDIF

PRINT "\n--== CHANGE-IN-ARRAY EXAMPLE ==--\n\n"

a 4: 60

o: 0

IF o < 5 580
    PRINT a o " - a [" o "]\n"
    o: TE_MATH "{o} + 1"
    GOTO 540
ENDIF

PRINT "\n--== APPEND ARRAY EXAMPLE ==--\n\n"

APPEND a 70

o: 0

IF o < 6 700
    PRINT a o " - a [" o "]\n"
    o: TE_MATH "{o} + 1"
    GOTO 660
ENDIF

PRINT "\n--== STRING COMBINE EXAMPLE ==--\n\n"

LET str1: "HI"

PRINT "str1: " str1 "\n"

LET str2: " THERE"

PRINT "str2: " str2 "\n\n"

STR_COMB str1 + str2

PRINT "str1: " str1 "\n"

PRINT "\n--== PORTION/RELEASE EXAMPLE ==--\n\n"

PORTION TEST > "../PortionedCode.mlang"

RELEASE TEST

PRINT "\n\n--== END"
PRINT " EXAMPLE (With exit code 0) ==--\n"

END 0