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flagxor / ueforth

Apache License 2.0
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Load cannot be called twice in one block #53

Open vkichline opened 1 year ago

vkichline commented 1 year ago

If block 1 of blocks.fb contains the following code, it works as expected: 2 3 thru If, on the other hand, it contains the following, only block 2 is loaded: 2 load 3 load Expected: both block 2 and block 3 should be loaded.

Why it matters: I want block 1 to be a system load block, essentially configuring my system. Typically I load several individual blocks and several series of blocks using load and thru repeatedly in block 1. This makes a Forth system very flexible.

flagxor commented 7 months ago

Hi vkichline,

I'm having trouble reproducing this. Which platform are you seeing this on?

vkichline commented 7 months ago

Esp32Forth on a variety of chips. Load is just: block 1024 evaluate, so if the loaded block contains a load, there is no way to continue at the next statement once the inner load is completed. gForth and others maintain a list to unwind.

On Feb 24, 2024, at 10:57 AM, Brad Nelson @.***> wrote:



Hi vkichline,

I'm having trouble reproducing this. Which platform are you seeing this on?

— Reply to this email directly, view it on GitHubhttps://github.com/flagxor/ueforth/issues/53#issuecomment-1962543995, or unsubscribehttps://github.com/notifications/unsubscribe-auth/ABCSFDWC7CJHPEKALKMUMITYVIZZHAVCNFSM6AAAAAAY3T6HQSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNRSGU2DGOJZGU. You are receiving this because you authored the thread.Message ID: @.***>

vkichline commented 7 months ago

Here is a proposed repo case:

Screen 1: .” Screen 1” cr 2 load .” Required: print this line.” Cr

Screen 2: .” Screen 2” cr

———

Expected: Screen 1 Screen 2 Required: print this line.

Actual: Screen 1 Screen 2

On Feb 24, 2024, at 12:28 PM, Van Kichline @.***> wrote:

 Esp32Forth on a variety of chips. Load is just: block 1024 evaluate, so if the loaded block contains a load, there is no way to continue at the next statement once the inner load is completed. gForth and others maintain a list to unwind.

On Feb 24, 2024, at 10:57 AM, Brad Nelson @.***> wrote:



Hi vkichline,

I'm having trouble reproducing this. Which platform are you seeing this on?

— Reply to this email directly, view it on GitHubhttps://github.com/flagxor/ueforth/issues/53#issuecomment-1962543995, or unsubscribehttps://github.com/notifications/unsubscribe-auth/ABCSFDWC7CJHPEKALKMUMITYVIZZHAVCNFSM6AAAAAAY3T6HQSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNRSGU2DGOJZGU. You are receiving this because you authored the thread.Message ID: @.***>