Peer-at-Code/peer-at-code-parser-java
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Parser -> Function signature

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jeffcheasey88 2023-07-19 14:31:12 +02:00
parent f61994fab2
commit 4564f52c4c
1 changed files with 28 additions and 2 deletions
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src/be/jeffcheasey88/peeratcode/parser/java/JavaParser.java
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@ -48,6 +48,7 @@ public class JavaParser extends Parser<JavaFile> {
//- Type
//- Value
//- Variable
//- Function
//- Class
//- Import
//- Package
@ -148,9 +149,9 @@ public class JavaParser extends Parser<JavaFile> {
//VARIABLE
StateTree<JavaFile> variable = new StateTree<>();
StateTree<JavaFile> variable_mod = variable.then(new RedirectStateTree<>(modifier, (global, local) -> global.set("modifier", local)));
StateTree<JavaFile> variable_type = variable.then(new RedirectStateTree<>(type, (global, local) -> global.set("type", local)));
variable.then(new RedirectStateTree<>(modifier, (global, local) -> global.set("modifier", local)))
.then(variable_type);
variable_mod.then(variable_type);
StateTree<JavaFile> variable_name = variable_type.then((validator) -> validator.validate(
(token) -> token.getType().equals(TokenType.NAME),
(bag, token) -> bag.set(token)));
@ -164,8 +165,33 @@ public class JavaParser extends Parser<JavaFile> {
variable_value.then((validator) -> validator.validate((token) -> token.getValue().equals(";")))
.end((a,b) -> a);
//FUNCTION
StateTree<JavaFile> function = new StateTree<>();
StateTree<JavaFile> function_mod = function.then(new RedirectStateTree<>(modifier, (global, local) -> global.set("modifier", local)));
StateTree<JavaFile> function_type = function.then(new RedirectStateTree<>(type, (global, local) -> global.set("type", local)));
function_mod.then(function_type);
function.then((validator) -> validator.validate((token) -> token.getValue().equals("static"))).end((a,b) -> a);
StateTree<JavaFile> function_name = function_type.then((validator) -> validator.validate(
(token) -> token.getType().equals(TokenType.NAME),
(bag, token) -> bag.set(token)));
StateTree<JavaFile> function_begin = function_name.then((validator) -> validator.validate((token) -> token.getValue().equals("(")));
StateTree<JavaFile> function_end = function_begin.then((validator) -> validator.validate((token) -> token.getValue().equals(")")));
function_end.end((a,b) -> a);
StateTree<JavaFile> function_throws = function_end.then((validator) -> validator.validate((token) -> token.getValue().equals("throws")))
.then(new RedirectStateTree<>(type, (global, local) -> global.set(null)));
function_throws.end((a,b) -> a);
function_throws.then((validator) -> validator.validate((token) -> token.getValue().equals(","))).then(function_throws);
StateTree<JavaFile> function_arg_type = function_begin.then(new RedirectStateTree<>(type, (global, local) -> global.set(null)));
StateTree<JavaFile> function_arg_name = function_arg_type.then((validator) -> validator.validate((token) -> token.getType().equals(TokenType.NAME)));
function_arg_name.then((validator) -> validator.validate((token) -> token.getValue().equals(","))).then(function_arg_type);
function_arg_name.then(function_end);
StateTree<JavaFile> clazz_container = new StateTree<>();
clazz_container.then(variable);
clazz_container.then(function);
//CLASS
StateTree<JavaFile> clazz_ = new StateTree<>();