hello, i'm creating a TI-Basic IDE in Axe Parser. so far it's limited to opening programs and scrolling through them. no editing yet because i need to figure that out completely before i try to attempt it.
nemo wrote:
hello, i'm creating a TI-Basic IDE in Axe Parser. so far it's limited to opening programs and scrolling through them. no editing yet because i need to figure that out completely before i try to attempt it.
Well, there's Document DE 7 plus Tokenizer DE if you need any inspiration, and since you're using Axe instead of either BASIC or ASM, I won't suggest using the GUI functions for your text editing. 
i have my own GUI designed for text editing, though the DCS GUI would've been pretty useful. with Tokenizer DE, how did you implement tokenizing? i have my own conjectures, but could you give a short synopsis of what you did?
nemo wrote:
i have my own GUI designed for text editing, though the DCS GUI would've been pretty useful. with Tokenizer DE, how did you implement tokenizing? i have my own conjectures, but could you give a short synopsis of what you did?
I actually included the source for your edification, which is rare for me given some bad experiences that I have had, but I'm ashamed to say that it's an inelegant brute-force solution. Basically, it performs maximal substring matching based on grabbing all the valid tokens from one of the TI-OS calls. That's how I do it in SourceCoder too, but I have a much more optimized table for the MaxSubMatch algorithm to use in SC2.
if only i could read assembly 
that's how i was thinking of doing it but organizing the tokens by hand in the way that will give a nice balance of speed and size
that's how i was thinking of doing it but organizing the tokens by hand in the way that will give a nice balance of speed and size
nemo wrote:
if only i could read assembly
that's how i was thinking of doing it but organizing the tokens by hand in the way that will give a nice balance of speed and size
Yeah, I debated a full table, which would give awesome speed, but I'm afraid it would have taken close to 7KB or 8KB at the very least.
that's how i was thinking of doing it but organizing the tokens by hand in the way that will give a nice balance of speed and size
KermMartian wrote:
nemo wrote:
if only i could read assembly
that's how i was thinking of doing it but organizing the tokens by hand in the way that will give a nice balance of speed and size
Yeah, I debated a full table, which would give awesome speed, but I'm afraid it would have taken close to 7KB or 8KB at the very least.
that's how i was thinking of doing it but organizing the tokens by hand in the way that will give a nice balance of speed and size
ew.. i just did the math and come up with around 7,100 bytes. assuming every token is 10 characters long. so i looked up some BCall's in ti83.inc and i think i'm going to implement the same type of algorithm you did in tokenizer DE, because 7K isn't acceptable. i might make it an app though.. and if i can fit everything else in under 9K i ought to try defining each token. but i doubt i'll do that.
nemo wrote:
KermMartian wrote:
nemo wrote:
if only i could read assembly
that's how i was thinking of doing it but organizing the tokens by hand in the way that will give a nice balance of speed and size
Yeah, I debated a full table, which would give awesome speed, but I'm afraid it would have taken close to 7KB or 8KB at the very least.
that's how i was thinking of doing it but organizing the tokens by hand in the way that will give a nice balance of speed and size
ew.. i just did the math and come up with around 7,100 bytes. assuming every token is 10 characters long. so i looked up some BCall's in ti83.inc and i think i'm going to implement the same type of algorithm you did in tokenizer DE, because 7K isn't acceptable. i might make it an app though.. and if i can fit everything else in under 9K i ought to try defining each token. but i doubt i'll do that.
Register to Join the Conversation
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
Advertisement