Struct EmitContext

pub struct EmitContext {
    pub indent: usize,
    pub indent_step: usize,
    pub format_number_hex: bool,
    pub verbosity: EmitVerbosity,
    pub indent_style: IndentStyle,
    pub expr_root: bool,
    pub include_ssa_versions: bool,
}

Contains the emitting context for the AST.

Fields

indent: usize

The current indentation level.

indent_step: usize

The number of spaces to indent by.

format_number_hex: bool

Whether to format numbers in hexadecimal.

verbosity: EmitVerbosity

The mode in which to emit the AST.

indent_style: IndentStyle

The style of indentation to use.

expr_root: bool

The root of the expression tree.

include_ssa_versions: bool

If we should include SSA versions in the emitted code.

Implementations

impl EmitContext

pub fn scoped<F>(&mut self, action: F) -> Self

where F: FnOnce(&mut Self) -> EmitContext,

Allow temporarily changing the EmitContext for a block of code.

Arguments

• f - The function to call with the new EmitContext.

Returns

The EmitContext after the function has been called.

Example

use gbf_core::decompiler::ast::visitors::emit_context::EmitContext;

let mut context = EmitContext::default();
let body_context = context.scoped(|ctx| ctx.with_indent());

pub fn with_indent(&self) -> EmitContext

Returns a new EmitContext with the indent increased by the indent step.

Returns

A new EmitContext with the indent increased by the indent step.

Example

use gbf_core::decompiler::ast::visitors::emit_context::EmitContext;

let mut context = EmitContext::default();
let body_context = context.with_indent();

pub fn with_expr_root(&self, expr_root: bool) -> EmitContext

Returns a new EmitContext with expr_root set to the given value.

Arguments

• expr_root - The value to set expr_root to.

Returns

A new EmitContext with expr_root set to the given value.

Example

use gbf_core::decompiler::ast::visitors::emit_context::EmitContext;

let mut context = EmitContext::default();
let body_context = context.with_expr_root(true);

pub fn builder() -> EmitContextBuilder

Creates a builder for EmitContext.

Returns

A new instance of EmitContextBuilder.

Trait Implementations

impl Clone for EmitContext

fn clone(&self) -> EmitContext

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EmitContext

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for EmitContext

fn default() -> Self

Returns the “default value” for a type.

impl Copy for EmitContext