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IC: next steps (#16550)

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* cleanups
* ast.nim: cleanups
* IC: no more sym.tab field, stored externally in the module graph
* nimble compiles again
* rodfiles: store bitwidth of integers and the endianness in the cookie because we serialize 'int' directly
* rodfiles: added compilerproc and export sections
* rodfiles: added all the missing sections
* rodfiles: track the missing information
* IC: architecture for lazy loading of proc bodies
* make tests green again
* completed the lazy loading of proc bodies
* symbol lookup integration, part 1
* symbol lookup integration, part 2
* symbol lookup integration, part 3
* make tcompilerapi work again
* rodfiles: fixed config change handling
This commit is contained in:
Andreas Rumpf 2021-01-07 20:26:40 +01:00 • committed by GitHub
commit 796498525a
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36 changed files with 653 additions and 400 deletions
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13
compiler/nimeval.nim
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@ -24,11 +24,8 @@ type
iterator exportedSymbols*(i: Interpreter): PSym =
assert i != nil
assert i.mainModule != nil, "no main module selected"
var it: TTabIter
var s = initTabIter(it, i.mainModule.tab)
while s != nil:
for s in modulegraphs.allSyms(i.graph, i.mainModule):
yield s
s = nextIter(it, i.mainModule.tab)
proc selectUniqueSymbol*(i: Interpreter; name: string;
symKinds: set[TSymKind] = {skLet, skVar}): PSym =
@ -37,14 +34,14 @@ proc selectUniqueSymbol*(i: Interpreter; name: string;
assert i != nil
assert i.mainModule != nil, "no main module selected"
let n = getIdent(i.graph.cache, name)
var it: TIdentIter
var s = initIdentIter(it, i.mainModule.tab, n)
var it: ModuleIter
var s = initModuleIter(it, i.graph, i.mainModule, n)
result = nil
while s != nil:
if s.kind in symKinds:
if result == nil: result = s
else: return nil # ambiguous
s = nextIdentIter(it, i.mainModule.tab)
s = nextModuleIter(it, i.graph)
proc selectRoutine*(i: Interpreter; name: string): PSym =
## Selects a declared routine (proc/func/etc) from the main module.
@ -70,7 +67,7 @@ proc evalScript*(i: Interpreter; scriptStream: PLLStream = nil) =
## This can also be used to *reload* the script.
assert i != nil
assert i.mainModule != nil, "no main module selected"
initStrTable(i.mainModule.tab)
initStrTable(i.mainModule.semtab(i.graph))
i.mainModule.ast = nil
let s = if scriptStream != nil: scriptStream