C Programming & Parsing
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0:01Recap and set the stage for the day, with a recommendation to read Chapter 2 through 4.1 of Wirth's 'Compiler Construction'1
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0:01Recap and set the stage for the day, with a recommendation to read Chapter 2 through 4.1 of Wirth's 'Compiler Construction'1
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0:01Recap and set the stage for the day, with a recommendation to read Chapter 2 through 4.1 of Wirth's 'Compiler Construction'1
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3:05Dive in to ion.c, with a few words about debugger-centric workflow
3:05Dive in to ion.c, with a few words about debugger-centric workflow
3:05Dive in to ion.c, with a few words about debugger-centric workflow
12:42Introduce stretchy buffers, invented by Sean Barrett
12:42Introduce stretchy buffers, invented by Sean Barrett
12:42Introduce stretchy buffers, invented by Sean Barrett
18:28Introduce BufHdr struct and the buf__hdr(), buf__fits(), buf__fit(), buf_len(), buf_cap() and buf_push() macros
18:28Introduce BufHdr struct and the buf__hdr(), buf__fits(), buf__fit(), buf_len(), buf_cap() and buf_push() macros
18:28Introduce BufHdr struct and the buf__hdr(), buf__fits(), buf__fit(), buf_len(), buf_cap() and buf_push() macros
28:15Introduce buf__grow(), buf_free() and MAX()
28:15Introduce buf__grow(), buf_free() and MAX()
28:15Introduce buf__grow(), buf_free() and MAX()
38:55Step in to buf_push() and inspect the buf
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38:55Step in to buf_push() and inspect the buf
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38:55Step in to buf_push() and inspect the buf
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40:14Enable buf__grow() to include the BufHdr in the reallocation
40:14Enable buf__grow() to include the BufHdr in the reallocation
40:14Enable buf__grow() to include the BufHdr in the reallocation
42:06Step back in to buf_push() and inspect the buf
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42:06Step back in to buf_push() and inspect the buf
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42:06Step back in to buf_push() and inspect the buf
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43:32Fix buf__grow() to return the new_hdr->buf
43:32Fix buf__grow() to return the new_hdr->buf
43:32Fix buf__grow() to return the new_hdr->buf
47:33Step through a loop of buf_push()
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47:33Step through a loop of buf_push()
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47:33Step through a loop of buf_push()
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49:11chargrove_dev pervognsen Here's another poke to check your stream z-order; your camera is behind the IDE
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49:11chargrove_dev pervognsen Here's another poke to check your stream z-order; your camera is behind the IDE
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49:11chargrove_dev pervognsen Here's another poke to check your stream z-order; your camera is behind the IDE
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49:37asafgartner pervognsen (1) There's a lot of audio buzzing. (2) Visual Studio is on top of your webcam. (3) We can't see menus in VS
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49:37asafgartner pervognsen (1) There's a lot of audio buzzing. (2) Visual Studio is on top of your webcam. (3) We can't see menus in VS
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49:37asafgartner pervognsen (1) There's a lot of audio buzzing. (2) Visual Studio is on top of your webcam. (3) We can't see menus in VS
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50:26normalnull_ pervognsen One idea, designate one trusted helper who is able to ping you while you ignore regular chat for hints like audio issues or window switching or whatever
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50:26normalnull_ pervognsen One idea, designate one trusted helper who is able to ping you while you ignore regular chat for hints like audio issues or window switching or whatever
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50:26normalnull_ pervognsen One idea, designate one trusted helper who is able to ping you while you ignore regular chat for hints like audio issues or window switching or whatever
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51:20manokara Dedicated capture hardware is better so your CPU doesn't struggle with encoding and streaming
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51:20manokara Dedicated capture hardware is better so your CPU doesn't struggle with encoding and streaming
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51:20manokara Dedicated capture hardware is better so your CPU doesn't struggle with encoding and streaming
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51:33captainkraft pervognsen Why use macros for this instead of functions?
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51:33captainkraft pervognsen Why use macros for this instead of functions?
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51:33captainkraft pervognsen Why use macros for this instead of functions?
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51:37garretttypes pervognsen Line 17, shouldn't "buf" be just "b"?
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51:37garretttypes pervognsen Line 17, shouldn't "buf" be just "b"?
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51:37garretttypes pervognsen Line 17, shouldn't "buf" be just "b"?
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51:48Fix buf__hdr() to operate on b rather than buf
51:48Fix buf__hdr() to operate on b rather than buf
51:48Fix buf__hdr() to operate on b rather than buf
53:10danbokser pervognsen For buf__hdr it looks like you're using buf instead of b
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53:10danbokser pervognsen For buf__hdr it looks like you're using buf instead of b
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53:10danbokser pervognsen For buf__hdr it looks like you're using buf instead of b
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54:04Could you add more functions like reserve()?
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54:04Could you add more functions like reserve()?
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54:04Could you add more functions like reserve()?
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54:32Loft our code out into buf_test()
54:32Loft our code out into buf_test()
54:32Loft our code out into buf_test()
54:50symbolic_butt pervognsen This is kind of similar to the implementation of lists in cpython right?
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54:50symbolic_butt pervognsen This is kind of similar to the implementation of lists in cpython right?
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54:50symbolic_butt pervognsen This is kind of similar to the implementation of lists in cpython right?
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55:42onebloke pervognsen The menus and pop up windows cannot be seen
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55:42onebloke pervognsen The menus and pop up windows cannot be seen
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55:42onebloke pervognsen The menus and pop up windows cannot be seen
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56:13manokara Is it me or is the mic lower than yesterday?
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56:13manokara Is it me or is the mic lower than yesterday?
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56:13manokara Is it me or is the mic lower than yesterday?
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57:05satire_ What's the reasoning for using macros vs functions for most of the stuff?
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57:05satire_ What's the reasoning for using macros vs functions for most of the stuff?
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57:05satire_ What's the reasoning for using macros vs functions for most of the stuff?
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58:47zxsnkx Connection here is unreliable... Will have to catch this later on YouTube
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58:47zxsnkx Connection here is unreliable... Will have to catch this later on YouTube
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58:47zxsnkx Connection here is unreliable... Will have to catch this later on YouTube
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59:08manokara Jesus, is that coke?
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59:08manokara Jesus, is that coke?
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59:08manokara Jesus, is that coke?
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59:37manokara But I think it's a bit too acidic to hydrate
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59:37manokara But I think it's a bit too acidic to hydrate
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59:37manokara But I think it's a bit too acidic to hydrate
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59:50Introduce lexing, with a TokenKind enum and Token struct
59:50Introduce lexing, with a TokenKind enum and Token struct
59:50Introduce lexing, with a TokenKind enum and Token struct
1:03:29Introduce the notion of a global state machine, with next_token()
1:03:29Introduce the notion of a global state machine, with next_token()
1:03:29Introduce the notion of a global state machine, with next_token()
1:06:35Introduce lex_test() with a few words on this testing approach
1:06:35Introduce lex_test() with a few words on this testing approach
1:06:35Introduce lex_test() with a few words on this testing approach
1:08:21Step into lex_test() to see what it does
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1:08:21Step into lex_test() to see what it does
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1:08:21Step into lex_test() to see what it does
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1:08:41Set TokenKind to start at 128
1:08:41Set TokenKind to start at 128
1:08:41Set TokenKind to start at 128
1:08:56Continue to step through lex_test()
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1:08:56Continue to step through lex_test()
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1:08:56Continue to step through lex_test()
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1:10:16Augment the Token struct with semantic information, and implement string to integer conversion
1:10:16Augment the Token struct with semantic information, and implement string to integer conversion
1:10:16Augment the Token struct with semantic information, and implement string to integer conversion
1:12:28Step in to lex_test() to see if that worked, waxing lyrical on Ctrl-F10 for stepping through the loop
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1:12:28Step in to lex_test() to see if that worked, waxing lyrical on Ctrl-F10 for stepping through the loop
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1:12:28Step in to lex_test() to see if that worked, waxing lyrical on Ctrl-F10 for stepping through the loop
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1:13:34Introduce identifier parsing with cases for every letter in the alphabet, including print_token(), with a few words on
1:13:34Introduce identifier parsing with cases for every letter in the alphabet, including print_token(), with a few words on
1:13:34Introduce identifier parsing with cases for every letter in the alphabet, including print_token(), with a few words on
1:19:59A few words on printf()'s .* pattern to specify the number of bytes to print
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1:19:59A few words on printf()'s .* pattern to specify the number of bytes to print
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1:19:59A few words on printf()'s .* pattern to specify the number of bytes to print
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1:20:33Let lex_test() test alphabetical characters and finish implementing print_token()
1:20:33Let lex_test() test alphabetical characters and finish implementing print_token()
1:20:33Let lex_test() test alphabetical characters and finish implementing print_token()
1:25:14Step in to lex_test() to see how the identifier stuff shakes out
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1:25:14Step in to lex_test() to see how the identifier stuff shakes out
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1:25:14Step in to lex_test() to see how the identifier stuff shakes out
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1:26:07Revert print_token() to use printf()
1:26:07Revert print_token() to use printf()
1:26:07Revert print_token() to use printf()
1:26:27Step in to lex_test() and note Visual Studio's ability to let us specify how many bytes of the string to print
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1:26:27Step in to lex_test() and note Visual Studio's ability to let us specify how many bytes of the string to print
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1:26:27Step in to lex_test() and note Visual Studio's ability to let us specify how many bytes of the string to print
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1:28:52Prevent print_token() from falling through the entire switch statement
1:28:52Prevent print_token() from falling through the entire switch statement
1:28:52Prevent print_token() from falling through the entire switch statement
1:29:12Continue to step through lex_test() to see how it works
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1:29:12Continue to step through lex_test() to see how it works
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1:29:12Continue to step through lex_test() to see how it works
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1:29:47A few words on our basic lexer, before stopping the recording
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1:29:47A few words on our basic lexer, before stopping the recording
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1:29:47A few words on our basic lexer, before stopping the recording
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