Jump to Content
Register Log in

Bitwise
Blog
Forums
Episode Guide
twitter
We are currently in the process of converting the website to the new design. Some pages, like this one, are still broken. We appreciate your patience.
Bitwise»Episode Guide
Order-Independent Declarations
Quotes ▼
Quote 0
So you think it's printing to STDOUT? You're wrong
—pervognsen, 23rd March, 2018
[α]9:04
Quote 1
They also mention the Flyweight pattern, which is heresy.
—pervognsen, 23rd March, 2018
[β]1:27:33
Quote 2
We're doing the same thing C are doing, which is nothing.
—pervognsen, 23rd March, 2018
[γ]1:37:35
Quote 3
This is almost Design Patterns-level bullshit.
—pervognsen, 23rd March, 2018
[δ]1:41:02
References ▼
Wikipedia
Hash consing
[1]1:27:33
Wikipedia
Monad (functional programming)
[2]1:32:17
Wikipedia
Command–query separation
[3]1:41:02
Filter mode:
Topics
data structure
language
memory
parsing
(null topic)
Media
🗪Chat Comment
🏃In-Game
🖮Programming🟉
📖Research
🗩Speech
🎲Trivia
🎭
🏟
🔗
Link to: current timestamp
Credits
Host
Per Vognsen
Indexer
Matt Mascarenhas
?
?

Keyboard Navigation

Global Keys

[, < / ], > Jump to previous / next episode
W, K, P / S, J, N Jump to previous / next marker
t / T Toggle theatre / SUPERtheatre mode
V Revert filter to original state Y Select link (requires manual Ctrl-c)

Menu toggling

q Quotes r References f Filter y Link c Credits

In-Menu Movement

a
w
s
d
h j k l
←
↑
↓
→

Quotes and References Menus

Enter Jump to timecode

Quotes, References and Credits Menus

o Open URL (in new tab)

Filter Menu

x, Space Toggle category and focus next
X, ShiftSpace Toggle category and focus previous
v Invert topics / media as per focus

Filter and Link Menus

z Toggle filter / linking mode

Credits Menu

Enter Open URL (in new tab)
0:09Recap and set the stage for the day
🗩
0:09Recap and set the stage for the day
🗩
0:09Recap and set the stage for the day
🗩
0:56Review improvements to the sizeof parsing, and the TokenKind enum
📖
0:56Review improvements to the sizeof parsing, and the TokenKind enum
📖
0:56Review improvements to the sizeof parsing, and the TokenKind enum
📖
4:27Add TOKEN_FIRST_MUL to the TokenKind enum, and continue to explain the motivation for filling up this enum
4:27Add TOKEN_FIRST_MUL to the TokenKind enum, and continue to explain the motivation for filling up this enum
4:27Add TOKEN_FIRST_MUL to the TokenKind enum, and continue to explain the motivation for filling up this enum
6:27Review the introduction of buf__printf() and buf_clear()
📖
6:27Review the introduction of buf__printf() and buf_clear()
📖
6:27Review the introduction of buf__printf() and buf_clear()
📖
9:04Illustrate how buf__print() is usedα
📖
9:04Illustrate how buf__print() is usedα
📖
9:04Illustrate how buf__print() is usedα
📖
10:22Run it to show the result of buf__printf()
🏃
10:22Run it to show the result of buf__printf()
🏃
10:22Run it to show the result of buf__printf()
🏃
10:34Disable use_print_buf
10:34Disable use_print_buf
10:34Disable use_print_buf
10:43Run it to see how that works
🏃
10:43Run it to see how that works
🏃
10:43Run it to see how that works
🏃
10:48Enable use_print_buf
10:48Enable use_print_buf
10:48Enable use_print_buf
10:51Break on flush_print_buf(), and then step over it to illustrate how buf__printf() works
🏃
10:51Break on flush_print_buf(), and then step over it to illustrate how buf__printf() works
🏃
10:51Break on flush_print_buf(), and then step over it to illustrate how buf__printf() works
🏃
11:46Introduce order-independent declarations
🗩
11:46Introduce order-independent declarations
🗩
11:46Introduce order-independent declarations
🗩
19:17Proposed algorithm for handling order-independent declarations: memoization-style dependency-directed recursion
🗩
19:17Proposed algorithm for handling order-independent declarations: memoization-style dependency-directed recursion
🗩
19:17Proposed algorithm for handling order-independent declarations: memoization-style dependency-directed recursion
🗩
28:56Memoization
🗩
28:56Memoization
🗩
28:56Memoization
🗩
30:14What we need to get started on order-independent declaration handling code
🗩
30:14What we need to get started on order-independent declaration handling code
🗩
30:14What we need to get started on order-independent declaration handling code
🗩
31:19Start by building up a symbol table, introducing sym_get() and sym_put()
31:19Start by building up a symbol table, introducing sym_get() and sym_put()
31:19Start by building up a symbol table, introducing sym_get() and sym_put()
34:37Introduce resolve_test()
34:37Introduce resolve_test()
34:37Introduce resolve_test()
39:54Run it to see that it works
🏃
39:54Run it to see that it works
🏃
39:54Run it to see that it works
🏃
40:05Introduce resolve_syms(), resolve_name(), resolve_sym() and resolve_decl()
40:05Introduce resolve_syms(), resolve_name(), resolve_sym() and resolve_decl()
40:05Introduce resolve_syms(), resolve_name(), resolve_sym() and resolve_decl()
46:12Introduce Entity and Type structs, and a collection of Type functions
46:12Introduce Entity and Type structs, and a collection of Type functions
46:12Introduce Entity and Type structs, and a collection of Type functions
1:00:59Add a type_ptr test in resolve_test()
1:00:59Add a type_ptr test in resolve_test()
1:00:59Add a type_ptr test in resolve_test()
1:01:42Run it to see that it works
🏃
1:01:42Run it to see that it works
🏃
1:01:42Run it to see that it works
🏃
1:01:46Add more type tests in resolve_test()
1:01:46Add more type tests in resolve_test()
1:01:46Add more type tests in resolve_test()
1:03:55Run it to see that it all works
🏃
1:03:55Run it to see that it all works
🏃
1:03:55Run it to see that it all works
🏃
1:03:59Hash consing
🗩
1:03:59Hash consing
🗩
1:03:59Hash consing
🗩
1:08:09Implement type_struct() and type_func()
1:08:09Implement type_struct() and type_func()
1:08:09Implement type_struct() and type_func()
1:19:51Add type_func tests in resolve_test()
1:19:51Add type_func tests in resolve_test()
1:19:51Add type_func tests in resolve_test()
1:21:55Run it to see that it works
🏃
1:21:55Run it to see that it works
🏃
1:21:55Run it to see that it works
🏃
1:23:06Q&A
🗩
1:23:06Q&A
🗩
1:23:06Q&A
🗩
1:23:22orcnz29 pervognsen Could you use a unique string (interned) as the cache key? You have the type name, so for pointers a key could be "Foo*" etc
🗪
1:23:22orcnz29 pervognsen Could you use a unique string (interned) as the cache key? You have the type name, so for pointers a key could be "Foo*" etc
🗪
1:23:22orcnz29 pervognsen Could you use a unique string (interned) as the cache key? You have the type name, so for pointers a key could be "Foo*" etc
🗪
1:24:04iain "break ground"
🗪
1:24:04iain "break ground"
🗪
1:24:04iain "break ground"
🗪
1:24:11twicetimes pervognsen Is Ion going to have anything like type qualifiers and, if so, how would this work with the canonical version of primitive types?
🗪
1:24:11twicetimes pervognsen Is Ion going to have anything like type qualifiers and, if so, how would this work with the canonical version of primitive types?
🗪
1:24:11twicetimes pervognsen Is Ion going to have anything like type qualifiers and, if so, how would this work with the canonical version of primitive types?
🗪
1:24:46graemephi pervognsen Not a question, just registering that I'm ready for more homework
🗪
1:24:46graemephi pervognsen Not a question, just registering that I'm ready for more homework
🗪
1:24:46graemephi pervognsen Not a question, just registering that I'm ready for more homework
🗪
1:26:36enemymouse Do you need to distinguish function types by whether they reference static variables?
🗪
1:26:36enemymouse Do you need to distinguish function types by whether they reference static variables?
🗪
1:26:36enemymouse Do you need to distinguish function types by whether they reference static variables?
🗪
1:27:33cubercaleb Isn't this basically string interning but for functions?1β
🗪
1:27:33cubercaleb Isn't this basically string interning but for functions?1β
🗪
1:27:33cubercaleb Isn't this basically string interning but for functions?1β
🗪
1:29:23eaterenrgy Why do we use that double pointer?
🗪
1:29:23eaterenrgy Why do we use that double pointer?
🗪
1:29:23eaterenrgy Why do we use that double pointer?
🗪
1:30:09badflydog pervognsen Off-topic to bitwise so feel free to save this for later. How is your Malay?
🗪
🎲
1:30:09badflydog pervognsen Off-topic to bitwise so feel free to save this for later. How is your Malay?
🗪
🎲
1:30:09badflydog pervognsen Off-topic to bitwise so feel free to save this for later. How is your Malay?
🗪
🎲
1:30:410b0000000000000 pervognsen Why is SYM_UNRESOLVED a no-op? Shouldn't that be SYM_RESOLVED?
🗪
1:30:410b0000000000000 pervognsen Why is SYM_UNRESOLVED a no-op? Shouldn't that be SYM_RESOLVED?
🗪
1:30:410b0000000000000 pervognsen Why is SYM_UNRESOLVED a no-op? Shouldn't that be SYM_RESOLVED?
🗪
1:30:52Fix typo in resolve_sym()
1:30:52Fix typo in resolve_sym()
1:30:52Fix typo in resolve_sym()
1:32:17jgomes83 pervognsen Would it be possible to have a primitive type that is similar to Exceptions in oo languages so that try-catch clauses are possible?2
🗪
1:32:17jgomes83 pervognsen Would it be possible to have a primitive type that is similar to Exceptions in oo languages so that try-catch clauses are possible?2
🗪
1:32:17jgomes83 pervognsen Would it be possible to have a primitive type that is similar to Exceptions in oo languages so that try-catch clauses are possible?2
🗪
1:37:35Further thoughts on error handling and API designγ
🗩
1:37:35Further thoughts on error handling and API designγ
🗩
1:37:35Further thoughts on error handling and API designγ
🗩
1:41:02Command–query separation3δ
🗩
1:41:02Command–query separation3δ
🗩
1:41:02Command–query separation3δ
🗩
1:42:26marsol0x Good set of quotes today
🗪
1:42:26marsol0x Good set of quotes today
🗪
1:42:26marsol0x Good set of quotes today
🗪
1:42:46Thanks for today
🗩
1:42:46Thanks for today
🗩
1:42:46Thanks for today
🗩