import re
# Placeholder for various operations
[docs]
def alaukikavigraha(component1, component2):
"""
Function to handle the formation of an alaukikavigraha.
Here, it combines the two components into a raw form.
"""
return component1 + component2 # In a real-world example, additional rules would apply.
[docs]
def samasa_anta(component):
"""
Adds the samāsānta element to the component.
In real-world cases, there would be grammatical rules.
"""
return component + " समासान्त" # Placeholder; samāsānta may vary.
[docs]
def upasarjana_operations(component, position="before"):
"""
Applies the upasarjana operation (prefix or suffix). This function
handles the placement of upasarjana based on the position.
"""
if position == "before":
return "उपसर्ग " + component
elif position == "after":
return component + " उपसर्ग"
return component
[docs]
def padakarya_operations(component):
"""
Apply padakārya operations on the words: phonological adjustments, etc.
"""
return component # Placeholder for phonological operations like sandhi, vowel merging.
[docs]
def finalize_case_and_gender(component, case="nominative", gender="masculine", number="singular"):
"""
Finalize the gender, number, and case ending for the generated compound.
Args:
component (str): The base compound stem
case (str): Grammatical case (nominative, accusative, instrumental, etc.)
gender (str): Grammatical gender (masculine, feminine, neuter)
number (str): Grammatical number (singular, plural)
Returns:
str: The compound with appropriate grammatical ending
"""
# Comprehensive Sanskrit case and gender endings
endings = {
# Masculine endings
"masculine": {
"singular": {
"nominative": "ः",
"accusative": "म्",
"instrumental": "एण",
"dative": "आय",
"ablative": "आत्",
"genitive": "स्य",
"locative": "इ",
"vocative": "ः"
},
"plural": {
"nominative": "आः",
"accusative": "ान्",
"instrumental": "एः",
"dative": "एभ्यः",
"ablative": "एभ्यः",
"genitive": "आनाम्",
"locative": "एषु",
"vocative": "आः"
}
},
# Feminine endings
"feminine": {
"singular": {
"nominative": "आ",
"accusative": "आम्",
"instrumental": "आया",
"dative": "आयै",
"ablative": "आयाः",
"genitive": "आयाः",
"locative": "आयाम्",
"vocative": "ए"
},
"plural": {
"nominative": "आः",
"accusative": "आः",
"instrumental": "आभिः",
"dative": "आभ्यः",
"ablative": "आभ्यः",
"genitive": "आनाम्",
"locative": "आसु",
"vocative": "आः"
}
},
# Neuter endings
"neuter": {
"singular": {
"nominative": "म्",
"accusative": "म्",
"instrumental": "एण",
"dative": "आय",
"ablative": "आत्",
"genitive": "स्य",
"locative": "इ",
"vocative": "म्"
},
"plural": {
"nominative": "आनि",
"accusative": "आनि",
"instrumental": "एः",
"dative": "एभ्यः",
"ablative": "एभ्यः",
"genitive": "आनाम्",
"locative": "एषु",
"vocative": "आनि"
}
}
}
# Validate inputs
if gender not in endings:
raise ValueError(f"Unsupported gender: {gender}")
if number not in endings[gender]:
raise ValueError(f"Unsupported number: {number}")
if case not in endings[gender][number]:
raise ValueError(f"Unsupported case: {case}")
# Return the component with the appropriate ending
return component + endings[gender][number][case]
# Main function to generate the compound
[docs]
def generate_sanskrit_compound(paraphrase):
# Step 1: Get the components from the paraphrase
component1 = paraphrase["first_component"]
component2 = paraphrase["second_component"]
# Step 2: Apply alaukikavigraha to combine components
samasa = alaukikavigraha(component1, component2)
# Step 3: Apply samāsānta (final adjustment) to the combined components
samasa_with_anta = samasa_anta(samasa)
# Step 4: Apply upasarjana operations (prefix or suffix) based on placement
samasa_with_upasarjana = upasarjana_operations(samasa_with_anta)
# Step 5: Apply padakārya operations
samasa_with_padakarya = padakarya_operations(samasa_with_upasarjana)
# Step 6: Finalize the case and gender
final_compound = finalize_case_and_gender(samasa_with_padakarya, paraphrase.get("case", "nominative"), paraphrase.get("gender", "masculine"), paraphrase.get("number", "singular"))
return final_compound