From 960ee4a1856db8eadb96277bb2422edfa8f2a81c Mon Sep 17 00:00:00 2001 From: Gabriel Halley Date: Wed, 7 Oct 2015 23:11:24 -0400 Subject: removing whitespace all over --- neat.html.markdown | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) (limited to 'neat.html.markdown') diff --git a/neat.html.markdown b/neat.html.markdown index e99d1e0e..f02461ee 100644 --- a/neat.html.markdown +++ b/neat.html.markdown @@ -47,18 +47,18 @@ void main(string[] args) { // There are no one-value tuples though. // So you can always use () in the mathematical sense. // (string) arg; <- is an error - + /* byte: 8 bit signed integer char: 8 bit UTF-8 byte component. short: 16 bit signed integer int: 32 bit signed integer long: 64 bit signed integer - + float: 32 bit floating point double: 64 bit floating point real: biggest native size floating point (80 bit on x86). - + bool: true or false */ int a = 5; @@ -139,14 +139,14 @@ void main(string[] args) { assert !(hewo is s); // same as assert (hewo !is s); - + // Allocate arrays using "new array length" int[] integers = new int[] 10; assert(integers.length == 10); assert(integers[0] == 0); // zero is default initializer integers = integers ~ 5; // This allocates a new array! assert(integers.length == 11); - + // This is an appender array. // Instead of (length, pointer), it tracks (capacity, length, pointer). // When you append to it, it will use the free capacity if it can. @@ -156,13 +156,13 @@ void main(string[] args) { appender ~= 2; appender ~= 3; appender.free(); // same as {mem.free(appender.ptr); appender = null;} - + // Scope variables are automatically freed at the end of the current scope. scope int[auto~] someOtherAppender; // This is the same as: int[auto~] someOtherAppender2; onExit { someOtherAppender2.free; } - + // You can do a C for loop too // - but why would you want to? for (int i = 0; i < 5; ++i) { } @@ -178,23 +178,23 @@ void main(string[] args) { assert(i == 5); break; // otherwise we'd go back up to do { } - + // This is a nested function. // Nested functions can access the surrounding function. string returnS() { return s; } writeln returnS(); - + // Take the address of a function using & // The type of a global function is ReturnType function(ParameterTypeTuple). void function() foop = &foo; - + // Similarly, the type of a nested function is ReturnType delegate(ParameterTypeTuple). string delegate() returnSp = &returnS; writeln returnSp(); // Class member functions and struct member functions also fit into delegate variables. // In general, delegates are functions that carry an additional context pointer. // ("fat pointers" in C) - + // Allocate a "snapshot" with "new delegate". // Snapshots are not closures! I used to call them closures too, // but then my Haskell-using friends yelled at me so I had to stop. @@ -232,8 +232,8 @@ void main(string[] args) { auto nestfun = λ() { } // There is NO semicolon needed here! // "}" can always substitute for "};". // This provides syntactic consistency with built-in statements. - - + + // This is a class. // Note: almost all elements of Neat can be used on the module level // or just as well inside a function. @@ -268,7 +268,7 @@ void main(string[] args) { E e = E:cd; // dynamic class cast! e.doE(); writeln "$e"; // all interfaces convert to Object implicitly. - + // Templates! // Templates are parameterized namespaces, taking a type as a parameter. template Templ(T) { -- cgit v1.2.3