mlang is open sourced under the MIT license. ... M Code Tutorials Grammar Sign in

M supports the following control flow statements if then/else, for loop and while loop. The ternary operator ? is also suported for brevity of if-else expression.

Use keyword "let" to define a function. The grammar is: "let" IDENT param_decls '=' statement. The following code is to define a square function takes a f64 value and outputs its squared f64 …

Apply pattern match to integer starting non-zero, matching the first

Reference type is like pointer in c. The difference is the reference type is not allow to do arithmetic operation. You can only use reference type to refer to the other object or pass the reference to …

run. mlang is open sourced under the MIT license.

/* * grammar for mlang * This is the actual grammar text consumed by self-developed LALR parser generator pgen * to output a parsing table for mlang parser to parse m source code into …

struct, variant and array are aggregate types in m. Their data are stored on the stack by default. M uses call-by-value convention to pass arguments to the called function.