1 files changed, 107 insertions, 0 deletions
diff --git a/nascent1.js b/nascent1.js
new file mode 100644
index 0000000..b6b5552
--- /dev/null
+++ b/nascent1.js
@@ -0,0 +1,107 @@
+class ActiveMemory {
+	constructor() {
+		this.ram = []
+		this.cloned = false
+	}
+	clone() {
+		let ret = new ActiveMemory();
+		ret.ram = this.ram
+		ret.cloned = true
+		return ret
+	}
+	add(item) {
+		if (this.cloned) { this.ram = this.ram.slice(); this.cloned = false; }
+		this.ram.push(item)
+	}
+	del(item) {
+		if (this.cloned) { this.ram = this.ram.slice(); this.cloned = false; }
+		let index = this.ram.indexOf(item)
+		this.ram.splice(index, 1)
+	}
+	contains(item) {
+		for (let a of this.ram)
+			if (a == item) return a
+		return false
+	}
+	containsWith(prop, val) {
+		let ret = []
+		for (let a of this.ram)
+			if (a[prop] == val)
+				return true
+		return false
+	}
+	getWith(prop, val) {
+		let ret = []
+		//console.log('get-with ' + prop + ' ' + val)
+		for (let a of this.ram) {
+			//console.log(a + ' ' + prop + ' is ' + a[prop])
+			if (a[prop] == val)
+				ret.push(a)
+		}
+		if (ret.length > 0) return ret
+		return null
+	}
+}
+
+function sayhi() {
+	res = 'hi'
+	res.use = 'output'
+	console.log(res)
+	return 'said ' + res
+}
+sayhi.relevence = function(ram) {
+	return [ram.ram[0]];
+}
+
+function line2words(line) {
+	let res = line.split(' ')
+	res.type = 'list'
+	return res
+}
+line2words.relevence = function(ram) {
+	return ram.getWith('type', 'text')
+}
+
+all_parts = [ line2words, sayhi ]
+
+ram = new ActiveMemory()
+optstried = new Set()
+steps = []
+
+var readline = require('readline')
+readline.createInterface({
+	input: process.stdin
+}).on('line', (line) => {
+	line = new String(line)
+	line.use = 'input'
+	line.type = 'text'
+	ram.add(line)
+
+	let cont
+	do {
+		cont = false
+		for (let part of all_parts) {
+			//console.log('for-loop-of-parts ' + part.name)
+			let rel = part.relevence(ram)
+			if (rel) {
+				for (let a of rel) {
+					//console.log('for-loop-of-rel ' + part.name + ' ' + a)
+					if (optstried.has(part.name + ' ' + a)) continue; 
+					//console.log('call-part ' + part.name + ' ' + a)
+					res = part(a)
+					//console.log('part-called')
+					step = [a, part.name, res]
+					steps.push(step)
+					console.log('made ' + step)
+					cont = true
+					optstried.add(part.name + ' ' + a)
+
+				}
+			}
+			//if (rel) {
+			//	let ram2 = ram.clone()
+			//	for 
+			//}
+		}
+	} while (cont)
+})