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jmjoyjmjoy
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Working on binding.
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10 files changed

+263
-19
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10 files changed

+263
-19
lines changed

‎Cargo.toml

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members = [
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"phper",
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"phper-sys",
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"phper-macros",
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]

‎phper-macros/Cargo.toml

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[package]
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name = "phper-macros"
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version = "0.1.0"
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authors = ["__JM_Joy__ <[email protected]>"]
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edition = "2018"
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description = "PHP binding."
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license-file = "../LICENSE"
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keywords = ["php", "binding"]
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[lib]
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proc-macro = true
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[dependencies]
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quote = "1.0.2"
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syn = { version = "1.0.11", features = ["full"] }
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proc-macro2 = "1.0.6"

‎phper-macros/src/lib.rs

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extern crate proc_macro;
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extern crate syn;
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use proc_macro::TokenStream;
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use syn::{parse_macro_input, ItemFn, FnArg, parse_str, ExprLet};
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use quote::quote;
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use proc_macro2::{Ident, Span};
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use syn::punctuated::Punctuated;
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use syn::token::Comma;
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#[proc_macro_attribute]
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pub fn php_function(_attr: TokenStream, input: TokenStream) -> TokenStream {
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let input = parse_macro_input!(input as ItemFn);
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let ret = &input.sig.output;
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let inputs = &input.sig.inputs;
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let name = &input.sig.ident;
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let body = &input.block;
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let attrs = &input.attrs;
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let mut inputs = &mut inputs.clone();
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internal_function_parameters(&mut inputs);
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let name = Ident::new(&format!("zif_{}", name), Span::call_site());
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let result = quote! {
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#[no_mangle]
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#(#attrs)*
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fn #name(#inputs) #ret {
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#body
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}
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};
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result.into()
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}
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#[proc_macro_attribute]
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pub fn php_minit_function(_attr: TokenStream, input: TokenStream) -> TokenStream {
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let input = parse_macro_input!(input as ItemFn);
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let inputs = &input.sig.inputs;
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let name = &input.sig.ident;
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let body = &input.block;
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let attrs = &input.attrs;
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let mut inputs = &mut inputs.clone();
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init_func_args(&mut inputs);
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let name = Ident::new(&format!("zm_startup_{}", name), Span::call_site());
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let result = quote! {
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#[no_mangle]
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#(#attrs)*
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fn #name(#inputs) -> ::std::os::raw::c_int {
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#body
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}
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};
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result.into()
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}
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#[proc_macro_attribute]
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pub fn php_mshutdown_function(_attr: TokenStream, input: TokenStream) -> TokenStream {
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let input = parse_macro_input!(input as ItemFn);
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let inputs = &input.sig.inputs;
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let name = &input.sig.ident;
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let body = &input.block;
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let attrs = &input.attrs;
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let mut inputs = &mut inputs.clone();
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shutdown_func_args(&mut inputs);
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let name = Ident::new(&format!("zm_shutdown_{}", name), Span::call_site());
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let result = quote! {
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#[no_mangle]
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#(#attrs)*
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fn #name(#inputs) -> ::std::os::raw::c_int {
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#body
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}
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};
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result.into()
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}
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#[proc_macro_attribute]
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pub fn php_rinit_function(_attr: TokenStream, input: TokenStream) -> TokenStream {
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let input = parse_macro_input!(input as ItemFn);
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let inputs = &input.sig.inputs;
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let name = &input.sig.ident;
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let body = &input.block;
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let attrs = &input.attrs;
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let mut inputs = &mut inputs.clone();
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init_func_args(&mut inputs);
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let name = Ident::new(&format!("zm_activate_{}", name), Span::call_site());
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let result = quote! {
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#[no_mangle]
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#(#attrs)*
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fn #name(#inputs) -> ::std::os::raw::c_int {
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#body
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}
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};
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result.into()
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}
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#[proc_macro_attribute]
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pub fn php_rshutdown_function(_attr: TokenStream, input: TokenStream) -> TokenStream {
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let input = parse_macro_input!(input as ItemFn);
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let inputs = &input.sig.inputs;
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let name = &input.sig.ident;
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let body = &input.block;
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let attrs = &input.attrs;
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let mut inputs = &mut inputs.clone();
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shutdown_func_args(&mut inputs);
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let name = Ident::new(&format!("zm_deactivate_{}", name), Span::call_site());
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let result = quote! {
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#[no_mangle]
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#(#attrs)*
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fn #name(#inputs) -> ::std::os::raw::c_int {
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#body
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}
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};
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result.into()
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}
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//#[proc_macro_attribute]
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//pub fn zend_parse_parameters(_attr: TokenStream, input: TokenStream) -> TokenStream {
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// dbg!(&input);
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//
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//// let input = parse_macro_input!(input as ExprLet);
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//
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// input
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//}
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#[proc_macro_attribute]
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pub fn hehe(_attr: TokenStream, input: TokenStream) -> TokenStream {
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input
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}
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fn internal_function_parameters(inputs: &mut Punctuated<FnArg, Comma>) {
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inputs.push(parse_str("execute_data: *mut ::phper_sys::zend_execute_data").unwrap());
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inputs.push(parse_str("return_value: *mut ::phper_sys::zval").unwrap());
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}
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fn init_func_args(inputs: &mut Punctuated<FnArg, Comma>) {
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inputs.push(parse_str("r#type: ::std::os::raw::c_int").unwrap());
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inputs.push(parse_str("module_number: ::std::os::raw::c_int").unwrap());
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}
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fn shutdown_func_args(inputs: &mut Punctuated<FnArg, Comma>) {
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inputs.push(parse_str("r#type: ::std::os::raw::c_int").unwrap());
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inputs.push(parse_str("module_number: ::std::os::raw::c_int").unwrap());
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}
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‎phper-sys/build.rs

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@@ -5,14 +5,20 @@ use std::path::PathBuf;
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use std::process::Command;
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fn main() -> Result<(), Box<dyn Error + 'static>> {
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println!("cargo:rerun-if-changed=php_wrapper.h");
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let out_path = PathBuf::from(env::var("OUT_DIR")?);
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let php_config = env::var("PHPER_PHP_CONFIG").unwrap_or("php-config".to_string());
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let php_config = env::var("PHP_CONFIG_PATH").unwrap_or("php-config".to_string());
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let output = Command::new(php_config).arg("--includes").output()?.stdout;
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let includes = String::from_utf8(output)?;
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let includes = includes.trim();
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let includes = includes.split(' ').collect::<Vec<_>>();
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println!("cargo:rerun-if-changed=php_wrapper.h");
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includes.iter().for_each(|include| {
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let include = &include[2..];
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println!("cargo:include={}", include);
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});
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let bindings = Builder::default()
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.header("php_wrapper.h")

‎phper-sys/src/lib.rs

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include!(concat!(env!("OUT_DIR"), "/php_bindings.rs"));
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7-
mod r#macro;

‎phper-sys/src/macro.rs

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This file was deleted.

‎phper/Cargo.toml

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[package]
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name = "phper"
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version = "0.0.0"
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version = "0.1.0"
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authors = ["__JM_Joy__ <[email protected]>"]
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edition = "2018"
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description = "PHP binding."
@@ -12,3 +12,4 @@ keywords = ["php", "binding"]
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[dependencies]
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phper-sys = {path = "../phper-sys"}
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phper-macros = {path = "../phper-macros"}

‎phper/src/alloc.rs

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use core::alloc::{GlobalAlloc, Layout};
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use core::ffi::c_void;
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use phper_sys::efree;
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use phper_sys::emalloc;
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use crate::emalloc;
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use crate::efree;
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pub struct EAllocator;
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‎phper/src/lib.rs

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extern crate phper_macros;
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pub mod alloc;
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mod macros;
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pub use phper_macros::*;
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‎phper/src/macros.rs

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#[macro_export]
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macro_rules! emalloc {
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( $( $x:expr ),* ) => {
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::phper_sys::_emalloc( $( $x, )* )
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};
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}
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#[macro_export]
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macro_rules! efree {
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( $( $x:expr ),* ) => {
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::phper_sys::_efree( $( $x, )* )
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};
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}
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#[macro_export]
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macro_rules! zend_call_num_args {
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($execute_data: expr) => {
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(* $execute_data).This.u2.num_args
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};
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}
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#[macro_export]
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macro_rules! zval_str {
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($return_value: expr, $s: expr) => {
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let __z: *mut ::phper_sys::zval = $return_value;
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let __s: *mut ::phper_sys::zend_string = $s;
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$crate::z_str_p!(__z) = __s;
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};
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}
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// zval *__z = (z); \
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// zend_string *__s = (s); \
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// Z_STR_P(__z) = __s; \
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// /* interned strings support */ \
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// Z_TYPE_INFO_P(__z) = ZSTR_IS_INTERNED(__s) ? \
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// IS_INTERNED_STRING_EX : \
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// IS_STRING_EX; \
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#[macro_export]
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macro_rules! z_str_p {
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($zval_p: expr) => {
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$crate::z_str!(*$zval_p)
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};
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}
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#[macro_export]
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macro_rules! z_str {
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($zval: expr) => {
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($zval).value.str
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};
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}
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