TokenRange

split the input into tokens

class TokenRange {

static opCall(string tpl);

}

Constructors

this this(string tpl)

Members

Functions

empty bool empty()
front Token front()
popFront void popFront()

Static functions

opCall opCall(string tpl): Undocumented in source. Be warned that the author may not have intended to support it.

Examples

It should parse a token value

enum tpl = "{{value}}";

auto range = TokenRange(tpl);

range.front.should.equal(Token(Token.Type.value, "value", Properties("")));

It should parse an helper token

enum tpl = "{{helper value}}";

auto range = TokenRange(tpl);

range.front.should.equal(Token(Token.Type.helper, "helper", Properties("value")));

It should parse block tokens

enum tpl = "{{#if condition}}{{else}}{{/if}}";

auto range = TokenRange(tpl);

range.array.should.equal([
  Token(Token.Type.openBlock, "if", Properties("condition")),
  Token(Token.Type.value, "else", Properties("")),
  Token(Token.Type.closeBlock, "if", Properties(""))]);

It should parse two value tokens

enum tpl = "{{value1}}{{value2}}";

auto range = TokenRange(tpl);

range.array.should.equal([
  Token(Token.Type.value, "value1", Properties("")),
  Token(Token.Type.value, "value2", Properties(""))]);

It should parse value and text tokens

enum tpl = "1{{value1}}2{{value2}}3";

auto range = TokenRange(tpl);

range.array.should.equal([
  Token(Token.Type.plain, "1", Properties("")),
  Token(Token.Type.value, "value1", Properties("")),
  Token(Token.Type.plain, "2", Properties("")),
  Token(Token.Type.value, "value2", Properties("")),
  Token(Token.Type.plain, "3", Properties(""))]);