Bob Nystrom 250a855d82 fix: return null from IO.read on EOF instead of empty string ...

Previously, IO.read would return an empty string when stdin reached EOF because it always called wrenReturnString with the buffer, even when fgets returned NULL. Now it returns null by only calling wrenReturnString when fgets succeeds, and adds a test case verifying that IO.read returns null on EOF.

2015-03-07 21:47:07 +00:00

..

assignment

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

bool

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

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

break

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

class

refactor: extract validateSuperclass helper and move subclassing tests to inheritance directory

2015-02-27 16:08:27 +00:00

closure

refactor: extract validateSuperclass helper and move subclassing tests to inheritance directory

2015-02-27 16:08:27 +00:00

comments

fix: handle empty and comment-only files by removing early skip in repl and compiler

2015-01-04 21:00:53 +00:00

conditional

refactor: move newline handling from lexer into parser grammar rules

2014-04-04 14:51:18 +00:00

constructor

feat: add overloaded IO.print methods accepting 2-16 arguments and printList_ helper

2014-04-09 14:48:35 +00:00

fiber

feat: allow yielding main fiber and expose current fiber reference

2015-03-07 20:32:11 +00:00

field

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

for

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

function

refactor: extract validateSuperclass helper and move subclassing tests to inheritance directory

2015-02-27 16:08:27 +00:00

if

chore: move truthiness tests from if/ to for/ directory with Iter class

2014-04-19 18:41:21 +00:00

implicit_receiver

feat: require parentheses around operator and setter method parameters in Wren

2014-04-09 00:54:37 +00:00

inheritance

refactor: extract validateSuperclass helper and move subclassing tests to inheritance directory

2015-02-27 16:08:27 +00:00

io

fix: return null from IO.read on EOF instead of empty string

2015-03-07 09:10:18 +00:00

is

fix: raise precedence of is above equality operators in parser

2015-01-18 18:20:13 +00:00

limit

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

list

feat: add Sequence.any method as complement to Sequence.all

2015-02-28 20:45:39 +00:00

logical_operator

feat: treat null as falsey in conditional and logical operator branches

2014-01-21 02:12:55 +00:00

map

refactor: extract validateSuperclass helper and move subclassing tests to inheritance directory

2015-02-27 16:08:27 +00:00

method

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

module

feat: allow zero or multiple imported names in import statement

2015-02-17 15:32:33 +00:00

new

refactor: move newline handling from lexer into parser grammar rules

2014-04-04 14:51:18 +00:00

nonlocal

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

null

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

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

number

chore: remove obsolete decimal and div test files from test/number directory

2015-03-05 10:27:56 +00:00

object

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

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

range

refactor: extract validateSuperclass helper and move subclassing tests to inheritance directory

2015-02-27 16:08:27 +00:00

return

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

sequence

feat: add count method to Sequence class with iteration-based element tally

2015-03-06 15:01:02 +00:00

setter

feat: require parentheses around operator and setter method parameters in Wren

2014-04-09 00:54:37 +00:00

shebang

chore: rename test case for invalid shebang to clarify its purpose

2015-01-04 19:09:33 +00:00

static_field

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

string

refactor: extract validateSuperclass helper and move subclassing tests to inheritance directory

2015-02-27 16:08:27 +00:00

super

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

this

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

variable

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

while

feat: allow empty argument list methods in calls, definitions, and docs

2015-02-27 07:08:36 +00:00

bitwise_precedence.wren

chore: move bitwise_precedence.wren to test/ root and add precedence comments

2015-02-25 15:00:53 +00:00

empty_block.wren

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

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

empty_file.wren

fix: handle empty and comment-only files by removing early skip in repl and compiler

2015-01-04 21:00:53 +00:00

ignore_carriage_returns.wren

feat: add test verifying carriage returns are treated as whitespace in parser

2015-01-12 03:58:30 +00:00

no_trailing_newline.wren

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

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

precedence.wren

fix: raise precedence of is above equality operators in parser

2015-01-18 18:20:13 +00:00

semicolon.wren

feat: remove semicolon token from lexer and treat it as invalid syntax

2015-01-03 18:02:45 +00:00

unexpected_character.wren

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

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

whitespace.wren

test: add whitespace tolerance tests for spaces and tabs within code expressions

2015-01-03 14:10:04 +00:00