diff options
Diffstat (limited to 'apps/tile/environment.mu')
| -rw-r--r-- | apps/tile/environment.mu | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/apps/tile/environment.mu b/apps/tile/environment.mu index c343c106..2fba132b 100644 --- a/apps/tile/environment.mu +++ b/apps/tile/environment.mu @@ -253,21 +253,34 @@ fn render-line screen: (addr screen), defs: (addr handle function), bindings: (a } move-cursor screen, top-row, curr-col print-word screen, curr-word - var word-len/eax: int <- word-length curr-word - curr-col <- add word-len - curr-col <- add 2 - add-to top-row, 1 + { + var word-len/eax: int <- word-length curr-word + curr-col <- add word-len + curr-col <- add 2 + add-to top-row, 1 + } + # obtain stack at call site + var stack-storage: value-stack + var stack/edx: (addr value-stack) <- address stack-storage + initialize-value-stack stack, 0x10 + { + var prev-word-ah/eax: (addr handle word) <- get curr-word, prev + var prev-word/eax: (addr word) <- lookup *prev-word-ah + compare prev-word, 0 + break-if-= + evaluate defs, bindings, line, prev-word, stack + } # construct new bindings var callee-bindings-storage: table var callee-bindings/esi: (addr table) <- address callee-bindings-storage initialize-table callee-bindings, 0x10 - # HERE: obtain stack at call site -#? bind-args callee, callee-bindings + bind-args callee, stack, callee-bindings # obtain body var callee-body-ah/eax: (addr handle line) <- get callee, body var callee-body/eax: (addr line) <- lookup *callee-body-ah - # + # - render subsidiary stack curr-col <- render-line screen, defs, callee-bindings, callee-body, top-row, curr-col, cursor-word, cursor-col-a + # curr-col <- add 2 move-cursor screen, top-row, curr-col print-code-point screen, 0x21d7 # ⇗ |