This module implements the C code generator.This include file contains the logic to produce constant string and seq literals. The code here is responsible that const x = ["a", "b"] works without hidden runtime creation code. The price is that seqs and strings are not purely a library implementation.Generates traversal procs for the C backend.Code specialization instead of the old, incredibly slow 'genericReset' implementation.Thread var support for architectures that lack native support for thread local storage.
Imports
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ast, astalgo, trees, platform, magicsys, extccomp, options, nversion, nimsets, msgs, bitsets, idents, types, ccgutils, ropes, passes, wordrecg, treetab, cgmeth, rodutils, renderer, cgendata, aliases, lowerings, ndi, lineinfos, pathutils, transf, injectdestructors, astmsgs, spawn, semparallel, ic/ic, sighashes, modulegraphs, dfa, parampatterns
Procs
proc cgenWriteModules(backend: RootRef; config: ConfigRef) {....raises: [Exception, ValueError, KeyError, OSError, IOError, ERecoverableError], tags: [ RootEffect, ReadDirEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect, TimeEffect, WriteDirEffect].}
- Source Edit
proc fillObjectFields(m: BModule; typ: PType) {....raises: [Exception, ValueError, KeyError, OSError, IOError, ERecoverableError], tags: [RootEffect, ReadDirEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect].}
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proc finalCodegenActions(graph: ModuleGraph; m: BModule; n: PNode) {....raises: [ KeyError, Exception, ValueError, OSError, IOError, ERecoverableError], tags: [ ReadDirEffect, RootEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect, TimeEffect].}
- Also called from IC. Source Edit
proc genTopLevelStmt(m: BModule; n: PNode) {....raises: [Exception, ValueError, KeyError, OSError, IOError, ERecoverableError], tags: [RootEffect, ReadDirEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect, TimeEffect].}
- Also called from ic/cbackend.nim. Source Edit
proc genTypeInfo(config: ConfigRef; m: BModule; t: PType; info: TLineInfo): Rope {....raises: [ Exception, ValueError, KeyError, OSError, IOError, ERecoverableError], tags: [ RootEffect, ReadDirEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect].}
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proc newModule(g: BModuleList; module: PSym; conf: ConfigRef): BModule {. ...raises: [OSError, IOError], tags: [ReadEnvEffect, ReadIOEffect, WriteDirEffect, ReadDirEffect].}
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proc registerInitProcs(g: BModuleList; m: PSym; flags: set[ModuleBackendFlag]) {. ...raises: [], tags: [].}
- Called from the IC backend. Source Edit
proc whichInitProcs(m: BModule): set[ModuleBackendFlag] {....raises: [], tags: [].}
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Templates
template cgDeclFrmt(s: PSym): string
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