Gavin Schulz b2c6dfce8d feat: add hexadecimal literal support to lexer and compiler ...

Add TOKEN_HEXADECIMAL token type and isHexDigit helper function to lexer.
Modify readNumber to detect 'x' prefix after '0' and lex hex digits.
Implement emitNumericConstant for hex values in compiler.
Add test file test/number/hex_literals.wren verifying basic hex parsing,
arithmetic, type checks, and negative hex literals.

2015-01-25 06:07:23 +00:00

..

abs.wren

fix: stop lexing negative numbers as single tokens to fix parsing of subtraction

2015-01-09 07:06:50 +00:00

bitwise_and_operand_not_num.wren

feat: add bitwise AND and OR operators for numbers with 32-bit unsigned semantics

2014-02-24 15:27:43 +00:00

bitwise_and.wren

feat: add bitwise AND and OR operators for numbers with 32-bit unsigned semantics

2014-02-24 15:27:43 +00:00

bitwise_not.wren

feat: rename IO.write to IO.print and add Unicode escape support in strings

2014-01-05 20:27:12 +00:00

bitwise_or_operand_not_num.wren

feat: add bitwise AND and OR operators for numbers with 32-bit unsigned semantics

2014-02-24 15:27:43 +00:00

bitwise_or.wren

feat: add bitwise AND and OR operators for numbers with 32-bit unsigned semantics

2014-02-24 15:27:43 +00:00

ceil.wren

fix: stop lexing negative numbers as single tokens to fix parsing of subtraction

2015-01-09 07:06:50 +00:00

comparison.wren

feat: rename IO.write to IO.print and add Unicode escape support in strings

2014-01-05 20:27:12 +00:00

decimal_point_at_eof.wren

chore: reorganize test files into domain-specific subdirectories

2013-11-27 06:52:00 +00:00

divide_operand_not_num.wren

feat: add validateNum/validateInt helpers and runtime type checks for list methods

2014-01-02 15:32:00 +00:00

divide.wren

feat: add ceil, cos, sin, sqrt, isNan native methods and division-by-zero tests

2014-01-08 15:47:14 +00:00

equality.wren

feat: rename IO.write to IO.print and add Unicode escape support in strings

2014-01-05 20:27:12 +00:00

floor.wren

fix: stop lexing negative numbers as single tokens to fix parsing of subtraction

2015-01-09 07:06:50 +00:00

greater_than_equal_operand_not_num.wren

fix: validate number comparison operand types in num_lt, num_gt, num_lte, num_gte

2014-01-21 15:44:11 +00:00

greater_than_operand_not_num.wren

fix: validate number comparison operand types in num_lt, num_gt, num_lte, num_gte

2014-01-21 15:44:11 +00:00

hex_literals.wren

feat: add hexadecimal literal support to lexer and compiler

2015-01-25 06:07:23 +00:00

is_nan.wren

feat: add ceil, cos, sin, sqrt, isNan native methods and division-by-zero tests

2014-01-08 15:47:14 +00:00

less_than_equal_operand_not_num.wren

fix: validate number comparison operand types in num_lt, num_gt, num_lte, num_gte

2014-01-21 15:44:11 +00:00

less_than_operand_not_num.wren

fix: validate number comparison operand types in num_lt, num_gt, num_lte, num_gte

2014-01-21 15:44:11 +00:00

literals.wren

feat: rename IO.write to IO.print and add Unicode escape support in strings

2014-01-05 20:27:12 +00:00

minus_operand_not_num.wren

feat: add validateNum/validateInt helpers and runtime type checks for list methods

2014-01-02 15:32:00 +00:00

minus.wren

feat: add ceil, cos, sin, sqrt, isNan native methods and division-by-zero tests

2014-01-08 15:47:14 +00:00

mod_operand_not_num.wren

feat: add validateNum/validateInt helpers and runtime type checks for list methods

2014-01-02 15:32:00 +00:00

mod.wren

fix: correct operator precedence for % token from PREC_TERM to PREC_FACTOR

2015-01-21 20:49:43 +00:00

multiply_operand_not_num.wren

feat: add validateNum/validateInt helpers and runtime type checks for list methods

2014-01-02 15:32:00 +00:00

multiply.wren

feat: add ceil, cos, sin, sqrt, isNan native methods and division-by-zero tests

2014-01-08 15:47:14 +00:00

not.wren

feat: implement ! operator for all core types with proper truthiness semantics

2015-01-16 05:50:01 +00:00

plus_operand_not_num.wren

feat: add validateNum/validateInt helpers and runtime type checks for list methods

2014-01-02 15:32:00 +00:00

plus.wren

feat: add ceil, cos, sin, sqrt, isNan native methods and division-by-zero tests

2014-01-08 15:47:14 +00:00

sqrt.wren

fix: stop lexing negative numbers as single tokens to fix parsing of subtraction

2015-01-09 07:06:50 +00:00

to_string.wren

fix: stop lexing negative numbers as single tokens to fix parsing of subtraction

2015-01-09 07:06:50 +00:00

type.wren

feat: rename IO.write to IO.print and add Unicode escape support in strings

2014-01-05 20:27:12 +00:00