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Diffstat (limited to 'examples/how_do_i.nom')
| -rw-r--r-- | examples/how_do_i.nom | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/examples/how_do_i.nom b/examples/how_do_i.nom index 0b0019c..03a910a 100644 --- a/examples/how_do_i.nom +++ b/examples/how_do_i.nom @@ -41,7 +41,6 @@ say %one_two The text will continue until the indentation ends, skipping trailing newlines. - # How do I put values inside text? (AKA string formatting, string interpolation) say ".." Text can contain a backslash followed by a variable, list, dict, or parenthesized @@ -100,52 +99,41 @@ if (1 > 10): ..else: say "this will print" - # There's no "elseif", so for longer conditionals, a "when" branch is the best option if: (3 > 6) (3 > 5) (3 > 4): say "this won't print" - (3 > 3): say "this won't print" - (3 > 2): say "this will print" - else: say "this is the default case" - # How do I do a switch statement? if 3 is: 0 1 2: say "this won't print" - 3: say "this will print" - else: say "this won't print" - # How do I loop over a list (a foreach loop)? %list = [1, 2, 3] for %x in %list: say "For %x loop #\%x" - # How do I loop over a number range? # This is inclusive, so it will loop over 1,2, and 3 for %i in 1 to 3: say "For %i in 1 to 3 loop #\%i" - # This will print 0,2, and 4 for %even in 0 to 5 by 2: say "Even #\%even" for %backwards in 3 to 1 by -1: say "Backwards #\%backwards" - # How do I do a 'while' loop? %x = 1 repeat while (%x <= 3): @@ -157,7 +145,6 @@ repeat until (%x > 3): say "repeat until loop #\%x" %x += 1 - # How do I do an infinite loop? %x = 1 repeat: @@ -165,7 +152,6 @@ repeat: %x += 1 if (%x > 3): stop repeating - # How do I do a 'goto'? do: %x = 1 @@ -175,7 +161,6 @@ do: if (%x <= 3): go to %again say "finished going to" - # How do I define a function/method/procedure? # In nomsu, they're called "action"s, and they can be declared like this: action [say both %first and also %second]: @@ -184,7 +169,6 @@ action [say both %first and also %second]: # Function arguments are accessed just like variables say %second - # Actions can use "return" to return a value early action [first fibonacci above %n]: %f1 = 0 @@ -277,7 +261,6 @@ compile [if %condition on opposite day %body] to (..) \(%body as lua statements) end - # Constants can be defined as macros parse [TWENTY] as 20 @@ -297,7 +280,6 @@ if (1 > (TWENTY)) on opposite day: say "Lua compiling macros work!" say "It looks like a keyword, but there's no magic here!" - # How do I use an action as a value? # Well... it's always *possible* to fall back to Lua behavior for something like this: action [best of %items according to %key_fn]: |